Skuzzy... how about imposing one on the BBS?
I know my old laptop isn't very new or fast but it's plenty good for browsing the Internet, that is, until I hit the AH BBS an someone's posted a large animated graphic in a post (waytin's in before the lock for example). Then my poor machine grinds to a halt. I'm guessing people on dial-up generally aren't too pleased either.
There's a limit as to how much text you can post. Why not a limit on graphic size?