After having had problems with this for months, I can now finally tell you that the problem with the screenshot section has been fixed. The problem made it impossible to submit screenshots, but after some fiddling today it should once and for all be possible again. So, if you've any funny, beautiful or just some screenshots which you want to share with the rest of us, you can submit them following this link. It's also available from the User Info menu in the right top. You need to keep the file name simple, though. No weird characters, just use letters only (e.g. pcmdaily.jpg - not pcm_daily.jpg).

Enjoy - and thanks! :)