Simple attendance list, multiple lists can be added to any post or page and subscribed members can be edited.
Updated version numbers, fixed problems with apostrophes being escaped with numerous backspaces in admin panel and in the comment box. Removed first+last name from page template as this is rarely used, with list users no longer in a table format, but now in an ordered list. Admins can now signup registered users simply by supplying a username in the admin panel. Fixed problems with wp_prepare() causing errors in wordpress 3.5. Deleting the plugin now removes all database tables.
Updated incorrect link in seatt_header.php and version number.
Update version numbers, change time() for current_time() to correct offsets in control panel in all files. Also added expire date to summary table in admin. Added a list of signed up user emails to allow copying and emailing of everyone at once. Also added register and login links to the form for guest users.
Update version number in simple-events-attendance.php and change line 15 in seatt_events_include.php.
Version 1.2.2 did not upload correctly, so this patches simple-events-attendance.php and seatt_events_include.php (the latter just to solve errors when debugging is enabled).
Fixed error with adding new events, for new plugin users. Also fixed reference to undeclared variables and changed menu layout. Database updated to v1.1.1 to solve new installation problems.
Fixed error with adding new events.
Updated the layout so the form is clearer on pages, have added a link to remove ALL participants from an event at once (so you don't have to click through every one), have added an open and close date for registration rather than the basic hour system there was before, and have updated the database to allow reserved places in the near future. Also fixed broken link to project page.
Fixed errors with multiple forms on the same page (thanks to mhobach) and form now displays where you post it on the page rather than at the bottom.