I keep getting this error Craftbukkit 1.5.2 Chestshop 3.5 minecnomy 1.5 perm bukkit it also doesnt charge money from there account [SEVERE] Could...
figadmin is a great plugin that allows you to warn players in addition to kick or banning them. I do suggest that your friends buy minecraft though.
It depends on what plugin you are using with claims. Just set the claim perm to false. Example for factions it is factions.claim: false.
Separate names with a comma.