Used up forum storage space?

Got a message just now when trying to upload a screenshot:

"The upload folder is full. Please try a smaller file and/or contact an administrator."

I've looked for it, but I can't find my own upload folder to delete old screenshots etc. Anyone tell me where it is? (Would rather not faff around with external image-hosting sites to be honest...)

I've been very enterprising and googled the problem. I only find messages from SMF forum admins, not users, with solutions that use admin privileges. Not helpful!

This has been fixed.

It's a forum administrator issue, and not user related.

Cheers Cameron!

Thanks, I had the same problem earlier and PMd Indi-.  BTW, that means ignore my previous PM.