On reload, I get this:
13:04:12 [SEVERE] Nag author: '<NoAuthorGiven>' of 'WorldGuard' about the following: This plugin is not properly shutting down its async tasks when it is being reloaded. This may cause conflicts with the newly loaded version of the plugin
This appears about 5 times, in a block of similar errors.

Plugins: BigBrother, ColorMe, CommandBook, HeroicDeath, Jail, MagicCarpet, MineBackup, MultiInv, MultiVerse, MyHome, MyWarp, NoWeather, Permissions, PortalStick, RocketBoots, ServerSave, SimpleNews, WorldEdit, WorldGuard, Citizens, iChat, LWC
Bukkit Version: git-Bukkit-0.0.0-958-g65a55ba-b1038jnks (MC: 1.7.3) (Note: this has happened with multiple other, older versions of Bukkit)
WorldGuard Version: WorldGuard 5.2.2

/wg report: http://pastebin.com/kMQck41w

Thanks in advance for your consideration!

This error appeared nine times the last time I reloaded.