Attachments

I noticed there is a limit on Attachments which is good but I was wondering:

Why it will not let us delete the ones that are from closed threads?

And also can that be changed? (because they take up what you can upload)

I don't see nothing wrong with being able to delete Attachments from closed threads. I really can't think of a reason why deleting attachments in closed threads is banned (other then it being default).
But I better let Steve change if it he wants to (he might have a reason or something).

Well, I was wondering if it is going to get done?

control panel manipulation

Did you try to manipulate the files from your user cp?
http://www.pokecommunity.com/profile.php?do=editattachments

That is why I know that I cannot delete certain attachtments =P
http://img345.imageshack.us/img345/1416/image18sm.jpg
I know how to use my control panel
Notice how I cannot delete almost all of those.