I just did, but then i get a little blue question mark, whats this ?
So you get a question mark from imgur.com instead of a link?
i'm not sure what's going wrong, and I'm about to go to sleep. However:
the process is this
1. upload the image to imgur.com (or similar site)
2. copy the link that you receive from imgur.com and paste it in a forum post inside of
[img]put the link here[/img]
if that doesn't help you and you can't wait till I come back after sleeping, hopefully someone else will help you out.