Some epic roleplay plugins

http://forums.bukkit.org/threads/misc-herosneak-1-2-2-the-auto-sneak-plugin-to-hide-your-name-302-740.4869/

Obviously this was made for Hardcore Roleplay and PVP servers. check it out.

http://forums.bukkit.org/threads/misc-glassplugin-v1-0-glass-related-functions-714.11674/

Some glass thing, like if you break glass you are hurt, if you fall on glass it breaks. etc

I'll find more.

The glass one is inactive, which means the creator doesn't update it anymore. So that wouldnt be possible sorry!