Zpermissions and preciousstones

Hi guys i have a small problem that i can't seem to solve....i have zpermissions and preciousstones and i have edited the preciousstones so thta i only have one working for protection but my problem is that my permission node doesn't seem to work i put in /perm group (group) set preciousstone.sponge.*: true
it says it is set but i get a error saying an internal error has happened....Am i doing something wrong? By the way the onlt stone working is sponge. this is the config for preciousstones http://pastebin.com/DtqiKe9B
and this is my zpermissions http://pastebin.com/AyEdg34n as you can see i have tried a few and they all seem to be there but i still get that internal error.

solved

EDIT by Moderator: merged posts, please use the edit button instead of double posting.