WorldGuard and Towny conflict

Ok, so i have world guard and towny installed, i would like to know if there is a way to prevent players from claiming land in worldguard protected areas, and if there is, could someone please explain to me how to exactly. Also, being the server owner (and this is probably a noobish question) how do i make it so i can buy infinite land for a town i create? all help is aprecciated, thanks

 

Visit teh how towny works wikipage, mayor section.

It explains how to place NPC controlled towns (you'll do this in your WG regions).

You can use /ta givebonus TOWNNAME 50

to give your town 50 extra townblocks.

 

Just block the towny commands in your worldguard region.

/region flag [region_id] blocked-cmds town, plot, nation