hi, can anyone help me with the cron automatich schedules?
i have twitter-tools, delicious and stumbleupon plugin to create autoposts.
but twitter tools, creates 4 posts each night
this is content of table wp_options field "cron" in my database
a:5:{i:1255788000;
a:1:{s:16:"nd_hourly_update";
a:1:{s:32:"40cd750bba9870f18aada2478b24840a";
a:3:{s:8:"schedule";
s:6:"hourly";
s:4:"args";
a:0:{}s:8:"interval";i:3600;}}}i:1255803020;a:1:{s:26:"antispam_bee_daily_cronjob";
a:1:{s:32:"40cd750bba9870f18aada2478b24840a";
a:3:{s:8:"schedule";s:5:"daily";
s:4:"args";
a:0:{}s:8:"interval";i:86400;}}}i:1255820693;
a:3:{s:16:"wp_version_check";
a:1:{s:32:"40cd750bba9870f18aada2478b24840a";
a:3:{s:8:"schedule";s:10:"twicedaily";
s:4:"args";a:0:{}s:8:"interval";i:43200;}}s:17:"wp_update_plugins";
a:1:{s:32:"40cd750bba9870f18aada2478b24840a";
a:3:{s:8:"schedule";s:10:"twicedaily";
s:4:"args";
a:0:{}s:8:"interval";i:43200;}}s:16:"wp_update_themes";
a:1:{s:32:"40cd750bba9870f18aada2478b24840a";
a:3:{s:8:"schedule";s:10:"twicedaily";
s:4:"args";a:0:{}s:8:"interval";i:43200;}}}i:1255838340;
a:1:{s:19:"publish_future_post";
a:1:{s:32:"b058f96ad617d118dc656b8b440ccdb0";
a:2:{s:8:"schedule";b:0;s:4:"args";
a:1:{i:0;i:180;}}}}s:7:"version";i:2;}