Just did a quick check and your submits which I rejected are also not on Katz so I presume they rejected them too.
Here's how the system works. For example for movies the it checks for name of movies then date in brackets. By brackets I mean (0000). If it doesn't follow that formula then the admin is recommended to reject the submit. The script only highlights the poor quality submits. They have to be manually rejected so it's a combination of an intelligent script and confirmation by a human to prevent any chance of error. A log is also keep of every rejected submit.
Anyway enough of the technical talk. Here's the proof:
http://i.imgur.com/o1mOI.png
http://i.imgur.com/UMgBx.png
http://i.imgur.com/rVKFo.png
You have a total of 421 which are rejected which is more than any pretty much every other site. If you want to see the rest you can see them in the Webmaster Area. In My Account you can see a list of submitted downloads that are rejected and the reasons they were rejected for you to check whenever you want. Your site was banned earlier after you removed the button however your downloads are still in the system and not deleted so if you re-add the MechoDDL button then all your submits will be restored. If you chose not to re-add the button then after a while they will be removed from the database. Either way best of luck with whatever you chose. If you want even if your banned you can login to the Webmaster Area and go to the My Account area and see all your downloads which were rejected.
Just register the site you want whitelisted in the same way. If you have a problem just let me know.
A quick note to everyone. I'm going away for 2 days so I won't be able to help with any technical issues. Mecho will still do the queue and some re-rates as normal. You can PM me and I'll get to them as soon as I return