Super-n00b question (not really techy)

[MrPaul]

Hi all.
This may seem really stupid, but I don't get why my sig isn't working. I've put it in BB Tags ( [IMG ]URL HERE[/IMG ] minus the spaces) and it just doesn't work. I tried using the Insert Picture button, but again, it just ends up as a link. Could it be because I'm using msn groups as my host? (I doubt it.. but you never know)

Like I said, not really a tech question, just.. annoying.

Thanks.

PS. The link does go to my sig, so it's not a duff link...