IMHO, software firewall's suck. Get a hardware firewall such as a router.
As for free web space, do you have a static IP? If so, set up your own server. I have my own and a few people here do as well. It's not that hard to do.
(hide) In the mood for a quick game that is guaranteed to finish within 2 hours? Create a new game of your preference, select the Time for game and set Time to 0 days / 1 hour, Bonus to 0 days / 0 hours and Limit to 0 days / 1 hours. (TeamBundy) (show all tips)