This may sound real weird, but ever since the new redesign, I need to update my collection but for the life of me can’t figure out how. I’ve viewed it, but on that page, there doesn’t seem to be an “edit collection” button or anything. Help would be much appreciated.

The drop menu that comes when you hover over the “Profile” tab at the top of the screen has an option to edit your collection.

Nothing happens when I hover over the profile tab.

That’s because you most likely use Internet Explorer, in which the drop down menu does not work. I have not yet had time to fix that. You can use the following direct link:
http://www.vr32.de/modules/usercenter/index.php?section=collection&uid=768&op=edit
or use Firefox to see how the site is supposed to look. 😉 Really, you’re missing a lot of details.