Post Icons Management

[DevinM]

I run a Football site and I have a ton of nfl/ncaa icons id like to use for the post icons.

Is there anyway to either

a: limit the use of certain icons to certain forums (i.e setting up forum permissions rather then group permissions to use them)

OR

b: Have a folder/category system for post icons.

I am basically simply trying to avoid having a hundred diff icons residing under the text box when people submit new threads.