TalkAs is a cool little plugin which allows you to talk as another player. This plugin is intended for fun and fun it can be! Imagine other players gaping at the ridiculous things they just said!
As well as being fun, it is easy to use.
/talk Notch I am a rabbit will make the player "Notch" state that he is a rabbit.
/login Notch Make it appear that a player named Notch has logged in.
/logout Notch Make it appear that a player named Notch has logged out.
A player can only use /talk if he has the permission node talk.talk, or of course if he is a server operator. Nodes for /logout and /login are as follows.
/login: talk.login
/logout talk.logout
Please leave constructive criticism and suggestions for this plugin!
Other
Here is a github link if you would like to browse the source.