1. At the bottom left corner of your screen.
2. Find your firewall icon.
3. Then right click select dissable [firewall brand here].
4. Then I think a box should pop up If it duz then Do what You think you should do
Because your internet security is down Nothing will be hurt Unless you go research surfing
Or Download anything
Please don't post about things you know almost nothing about.
Anyway, Cyborg Ninja, misternick had it about 1/3 of the way there. Do not disable your firewall completely, that's just stupid. Rather, set your firewall so that it allows Blockland to send and receive information. If you don't know how to do this, first tell us what security program you're using. McAfee? Norton? ZoneAlarm?