Finish off my Wordpress/Facebook plugin! x3

This should take no longer than 5 days. 75% of the plugin is already done. Must know Wordpress, Facebook API, and cron. Task: Work on the cron part. Fix bugs Within the cron, your job is to: 1) Add a comment to a FB pages' post that: -a) posts a selected spintax comment to a selected FB post, that comes from a selected FB page -b) Also add a link (in a second paragraph) to that Spintax comment of YOUR FB page you're trying to promote. -Ensure not to put spintax comments in a post more than once (spam is bad) --Therefore, ensure to use a new FB page post to put a Spintax comment into, based on when the cron runs. (So do another search for new posts, find one unused, and post there.) --If no new posts are found, stop posting on that FB page. There are also small errors that need fixing outside of the cron: 2) Fix Bugs: -Prevent users from going to the Comments Tab until they've selected at least one Page. -Prevent users from going to the Schedule Tab until they've selected at least one spintax/comments. -If the system finds "unknownpost" posts or "no posts", or posts that link to nowhere, prevent that from happening/getting stored in the DB. -On the Page Results tab, the date/time column is not sorting properly (do YMD, not DMY) -Still can't seem to find any of the automated comments making it in posts... I'm also noticing that some posts are getting repeated. The system has to keep track and know what's already been posted so it doesn't double post I own all rights to the software. I'll escrow you the funds after everything tested and done, which might take a day or two. I don't take crap from anyone: if you're late, if you don't communicate, you're done. Thank you.