How do i find my screenshots and copy/edit/paste them on here?

I have items for trade and some screenshots ide like to post, but i cant find them, and i need to crop them.. anyone?

Are u pressing Printscreen?

if its d2. they will be in ur d2 folder. thy will be screenshot_xxx

When you press print screen they're automatically in your diablo II folder (C:\program files\Diablo II) all you need to do, is have 15 posts on JSP and then go to imageshack or tinyurl and upload your image, go to your profile (if you're doing a signature) hit the pencil next to signature, and type [img] your url image here [\img] if you're doing it in a thread, same rules apply.

You could always go into a program like paint and just press ctrl+v to paste it.