Title: Plugin Contributor » johnbillion | WordPress.org

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# Plugin Contributor » johnbillion

1 [2](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/2/?output_format=md)
[3](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/3/?output_format=md)…
[47](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/47/?output_format=md)
[48](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/48/?output_format=md)
[49](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/49/?output_format=md)
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    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[Two Factor] Please remove data from DB on uninstall](https://wordpress.org/support/topic/please-remove-data-from-db-on-uninstall/)
    -  Started by: [vee](https://wordpress.org/support/users/okvee/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [21 hours, 15 minutes ago](https://wordpress.org/support/topic/please-remove-data-from-db-on-uninstall/#post-18934880)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Two Factor] Work as expect](https://wordpress.org/support/topic/work-as-expect-2/)
    -  Started by: [vee](https://wordpress.org/support/users/okvee/) in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 day ago](https://wordpress.org/support/topic/work-as-expect-2/#post-18934666)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[User Switching] Users without ‘edit_users’ can switch roles](https://wordpress.org/support/topic/users-without-edit_users-can-switch-roles/)
    -  Started by: [chenryahts](https://wordpress.org/support/users/chenryahts/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 day, 19 hours ago](https://wordpress.org/support/topic/users-without-edit_users-can-switch-roles/#post-18933811)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *  -  [[C3 Cloudfront Cache Controller] Cron fix](https://wordpress.org/support/topic/cron-fix-2/)
    -  Started by: [keysuck](https://wordpress.org/support/users/keysuck/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 1
    - 0
    -  [2 days, 15 hours ago](https://wordpress.org/support/topic/cron-fix-2/)
    -  [keysuck](https://wordpress.org/support/users/keysuck/)
 *  -  [[Query Monitor] Please bring back number of warnings, errors.](https://wordpress.org/support/topic/please-bring-back-number-of-warnings-errors/)
    -  Started by: [vee](https://wordpress.org/support/users/okvee/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 1
    - 0
    -  [3 days, 16 hours ago](https://wordpress.org/support/topic/please-bring-back-number-of-warnings-errors/)
    -  [vee](https://wordpress.org/support/users/okvee/)
 *  -  [[Query Monitor] [feature] explain “database queries were performed, but none were logged.”](https://wordpress.org/support/topic/feature-exaplain-database-queries-were-performed-but-none-were-logged/)
    -  Started by: [p1c2d3](https://wordpress.org/support/users/postcd/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 1
    - 0
    -  [4 days, 22 hours ago](https://wordpress.org/support/topic/feature-exaplain-database-queries-were-performed-but-none-were-logged/)
    -  [p1c2d3](https://wordpress.org/support/users/postcd/)
 *  -  [[User Switching] Switch role](https://wordpress.org/support/topic/switch-role/)
    -  Started by: [naresh11381](https://wordpress.org/support/users/naresh11381/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 week, 1 day ago](https://wordpress.org/support/topic/switch-role/#post-18927339)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *  -  [[Query Monitor] memory issues](https://wordpress.org/support/topic/memory-issues-16/)
    -  Started by: [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 3
    -  [1 week, 1 day ago](https://wordpress.org/support/topic/memory-issues-16/#post-18926928)
    -  [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
 *  -  [[Query Monitor] Query Monitor — dynamic property deprecated](https://wordpress.org/support/topic/query-monitor-dynamic-property-deprecated/)
    -  Started by: [sarahdev](https://wordpress.org/support/users/sarahdev/) in:
      [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 1
    - 0
    -  [1 week, 6 days ago](https://wordpress.org/support/topic/query-monitor-dynamic-property-deprecated/)
    -  [sarahdev](https://wordpress.org/support/users/sarahdev/)
 *  -  [[Two Factor] Users can undermine, only suitable for admin](https://wordpress.org/support/topic/users-can-undermine-only-suitable-for-admin/)
    -  Started by: [kloproterra](https://wordpress.org/support/users/kloproterra/)
      in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 week, 6 days ago](https://wordpress.org/support/topic/users-can-undermine-only-suitable-for-admin/#post-18922240)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[WP Crontrol] WordPress 7.0 Support Status](https://wordpress.org/support/topic/wordpress-7-0-support-status-3/)
    -  Started by: [eiji2025](https://wordpress.org/support/users/eiji2025/) in:
      [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [2 weeks ago](https://wordpress.org/support/topic/wordpress-7-0-support-status-3/#post-18921511)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *  -  [[Query Monitor] Deprecated warning dissapears with QM activated](https://wordpress.org/support/topic/deprecated-warning-dissapears-with-qm-activated/)
    -  Started by: [Mike Witt](https://wordpress.org/support/users/mike80222/) in:
      [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 1
    - 0
    -  [2 weeks ago](https://wordpress.org/support/topic/deprecated-warning-dissapears-with-qm-activated/)
    -  [Mike Witt](https://wordpress.org/support/users/mike80222/)
 *  -  [[Query Monitor] Sanity saver](https://wordpress.org/support/topic/sanity-saver-5/)
    -  Started by: [androidusercu](https://wordpress.org/support/users/androidusercu/)
      in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 1
    - 0
    -  [2 weeks, 5 days ago](https://wordpress.org/support/topic/sanity-saver-5/)
    -  [androidusercu](https://wordpress.org/support/users/androidusercu/)
 *  -  [[Query Monitor] The transparent background color of the QM window](https://wordpress.org/support/topic/the-transparent-background-color-of-the-qm-window/)
    -  Started by: [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 3
    -  [3 weeks, 5 days ago](https://wordpress.org/support/topic/the-transparent-background-color-of-the-qm-window/#post-18909470)
    -  [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 *  -  [[Query Monitor] Unable to sort DB Queries by time after update](https://wordpress.org/support/topic/unable-to-sort-db-queries-by-time-after-update/)
    -  Started by: [vanessalaw](https://wordpress.org/support/users/vanessalaw/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 3
    -  [3 weeks, 5 days ago](https://wordpress.org/support/topic/unable-to-sort-db-queries-by-time-after-update/#post-18909432)
    -  [3yq9nfgnvh](https://wordpress.org/support/users/3yq9nfgnvh/)
 *  -  [[Login as User] please change use of home_url() in back_url()](https://wordpress.org/support/topic/please-change-use-of-home_url-in-back_url/)
    -  Started by: [Nicscott01](https://wordpress.org/support/users/nicscott01/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 4
    -  [4 weeks, 1 day ago](https://wordpress.org/support/topic/please-change-use-of-home_url-in-back_url/#post-18906555)
    -  [Yiannis Christodoulou](https://wordpress.org/support/users/yiannistaos/)
 *  -  [[Login as User] Causes too many redirects then crashes](https://wordpress.org/support/topic/causes-too-many-redirects-then-crashes/)
    -  Started by: [katekriv01](https://wordpress.org/support/users/katekriv01/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 5
    -  [1 month ago](https://wordpress.org/support/topic/causes-too-many-redirects-then-crashes/#post-18904679)
    -  [Yiannis Christodoulou](https://wordpress.org/support/users/yiannistaos/)
 *  -  [[Two Factor] worked and super fast support time.](https://wordpress.org/support/topic/worked-and-super-fast-support-time/)
    -  Started by: [bowerwebsolutions](https://wordpress.org/support/users/bowerwebsolutions/)
      in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 month ago](https://wordpress.org/support/topic/worked-and-super-fast-support-time/#post-18902192)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Two Factor] customize 2fa vailidation screen](https://wordpress.org/support/topic/customize-2fa-vailidation-screen/)
    -  Started by: [bowerwebsolutions](https://wordpress.org/support/users/bowerwebsolutions/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 month ago](https://wordpress.org/support/topic/customize-2fa-vailidation-screen/#post-18902185)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Two Factor] Two-factor 0.14.2 works, 0.15.0 doesn’t](https://wordpress.org/support/topic/two-factor-0-14-2-works-0-15-0-doesnt/)
    -  Started by: [eppi](https://wordpress.org/support/users/edwardpiou/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 6
    - 12
    -  [1 month, 1 week ago](https://wordpress.org/support/topic/two-factor-0-14-2-works-0-15-0-doesnt/#post-18899087)
    -  [studiobrabo](https://wordpress.org/support/users/studiobrabo/)
 *  -  [[Login as User] Regression in v1.6.9 — return to admin from frontend no longer works](https://wordpress.org/support/topic/regression-in-v1-6-9-return-to-admin-from-frontend-no-longer-works/)
    -  Started by: [euse2](https://wordpress.org/support/users/euse2/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 10
    -  [1 month, 1 week ago](https://wordpress.org/support/topic/regression-in-v1-6-9-return-to-admin-from-frontend-no-longer-works/#post-18897485)
    -  [Yiannis Christodoulou](https://wordpress.org/support/users/yiannistaos/)
 *  -  [[Two Factor] Excellent](https://wordpress.org/support/topic/excellent-14245/)
    -  Started by: [aelbo](https://wordpress.org/support/users/aelbo/) in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/excellent-14245/#post-18892485)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Two Factor] Authenticator App Icon](https://wordpress.org/support/topic/authenticator-app-icon/)
    -  Started by: [technabob](https://wordpress.org/support/users/technabob/) in:
      [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/authenticator-app-icon/#post-18892307)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[WP Crontrol] wpcrontrol behavior and security](https://wordpress.org/support/topic/wpcrontrol-behavior-and-security/)
    -  Started by: [pineapplepalm](https://wordpress.org/support/users/pineapplepalm/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/wpcrontrol-behavior-and-security/#post-18891765)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *  -  [[Query Monitor] PHP Fatal Error](https://wordpress.org/support/topic/php-fatal-error-500/)
    -  Started by: [nitrospectide](https://wordpress.org/support/users/nitrospectide/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 2
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/php-fatal-error-500/#post-18890396)
    -  [nitrospectide](https://wordpress.org/support/users/nitrospectide/)
 *  -  [[Login as User] Can’t go back to user or access wp-admin](https://wordpress.org/support/topic/cant-go-back-to-user-or-access-wp-admin/)
    -  Started by: [bpmagna](https://wordpress.org/support/users/bpmagna/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 14
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/cant-go-back-to-user-or-access-wp-admin/#post-18889516)
    -  [Yiannis Christodoulou](https://wordpress.org/support/users/yiannistaos/)
 *  -  [[Two Factor] Version wordpress 6.9.4](https://wordpress.org/support/topic/version-wordpress-6-9-4/)
    -  Started by: [mjezegou35](https://wordpress.org/support/users/mjezegou35/)
      in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/version-wordpress-6-9-4/#post-18888708)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Two Factor] Reliable and Lightweight Two-Factor Security Solution for WordPress](https://wordpress.org/support/topic/reliable-and-lightweight-two-factor-security-solution-for-wordpress/)
    -  Started by: [singhamritwp](https://wordpress.org/support/users/singhamritwp/)
      in: [Reviews](https://wordpress.org/support/forum/reviews/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/reliable-and-lightweight-two-factor-security-solution-for-wordpress/#post-18888417)
    -  [Brian Haas](https://wordpress.org/support/users/masteradhoc/)
 *  -  [[Query Monitor] The error message should be (force) wrap.](https://wordpress.org/support/topic/the-error-message-should-be-force-wrap/)
    -  Started by: [vee](https://wordpress.org/support/users/okvee/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/the-error-message-should-be-force-wrap/#post-18888122)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *  -  [[Query Monitor] what does gap like this mean?](https://wordpress.org/support/topic/what-does-gap-like-this-mean/)
    -  Started by: [edmundspriede](https://wordpress.org/support/users/edmundspriede/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [1 month, 2 weeks ago](https://wordpress.org/support/topic/what-does-gap-like-this-mean/#post-18887913)
    -  [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 *   

1 [2](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/2/?output_format=md)
[3](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/3/?output_format=md)…
[47](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/47/?output_format=md)
[48](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/48/?output_format=md)
[49](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/49/?output_format=md)
[→](https://wordpress.org/support/view/plugin-contributor/johnbillion/page/2/?output_format=md)

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