Okay, since I got like 30 pm's how to do this. Thought i'd explain it for all of you that don't know it. (If there's an easier way tell me)
1. Open up digital paintball 2.
2. Hit the Console button ` or ~.
3. Type menu_setup funname in the console if you want to create a funname that you'd like to bind. Or, just type name in console followed by the name you'd like.
Now after you've made your name exit the menu_setup funname or whatever you're in, and type name in console, it should show up with the name you just made for yourself.
4. Seeing that you're still in the console type.
alias wordorletterhere name $name
EX: If I had 2 names and wanted to switch between them very quickly I would do this.
Make my name JiGSaW.
Then type in the console
alias jigsaw name $name
Then everytime i'd type jigsaw in the console my name would change to JiGSaW.
Simple. Right?