have got Messenger Plus installed
would like 2 no if i can change between different display names using hotkeys ,or somethin like that , so i dont have 2 keep going into tools
if so could some1 plz explain i am a newbie at this
only reason i ask , is was on wi a pal yest , and he did it 2 me , changed his name 2 mine , 2 look like i was sending him messages , then bak 2 his in a split second
it looked really cool

Try the USay Script for MsgPlus.

Or download MessengerDiscovery Live from http://live.msgdiscovery.com and use the imitate function (NOTE: A lot of people have problems with MessengerDiscovery so I personally would not recommend using it).