Meaglin/Zones — pull request #28 by rayz90 (2012-03-24 12:56:05+00:00)
Title: Added priorities (attempt #2)

The protection rules of Zones did not work in some cases, because events were processed in other plugins first before they were handled in Zones.

In order to solve this issue, I gave the relevant event handlers in Zones the lowest priority according to this post at the Bukkit Forums: http://forums.bukkit.org/threads/getting-your-priorities-straight-the-plugin-version.788/ (<- tl;dr give protection plugins prio LOWEST).