hey Jelle & Westpointer,
Lots of unregistered visitors as well as a few members reported that they get the "Slow Down! You are trying to download files too quickly" message all the time, even though they never downloaded anything.
Normally I use FireFox, but when I try using IE to download (w/o logging in), I get the message all the time too.
Can you look into this problem? Thanks. For now I have commented out the DOS check feature.