Basically a glitch has been found on this plugin that allows the granting of op by non-op people (griefers) and i'm trying to find out how XD.
[SEC] xAuth v2.0 (Beta 4.3) - Offline-mode Authentication [1000-1337] | Page 49 | Bukkit Forumsⓘ one of the posts on that page says how but, a mod edited that out >.>
help would be appreciated