Ah remi come on, you know there is no way to remove the Windows 7 firewall. I don't see how installing a third party firewall on top of it would solve the problem as W7 firewall is the least intrusive of any firewall.

I don't know why we keep going back and forth with the firewall issue as if it was the culprit, it would have caused the same problems with Rapidshare, Filesonic and Wupload but they are working fine.

I hope some dev has taken a look at this thread by now. May be he/she can say what's going on.