Hi...
I am running several SMF sites both 1.1.11, 1.1.12 1.1.13 and 2.0 RC4 and RC5.
One annoying issue when a user post with attachment that are to large SMF will promt you to go back. If you rezise the file to fit permissions and try to post again you will be promted with a warning that the message is allready posted.
I just think it is odd as the message newer got posted.