where do i find this

[darkeningnight]

not long ago i saw a mod for an RP that let you set a first+last name
what is this

[Ad Bot]

[hodot]

pretty sure it's local chat or rpchat

either one of those

[Midevil Warrior]

I posted on other topic
http://forum.blockland.us/index.php?topic=208492.0
there