MG 1.1 Can multiple attachments be uploaded without flash player?

Thanks so much. I have this installed. but is there a way to allow for multiple attachments that I do not know about via the add on controls?
oh..sorry for the dumb questions. looks like I can. Ok, I downloaded it. Is there a thread that tells us how to upgrade our forum license and will it destroy everything I have set up on the forum or no? thanks so much