Ok grey and I added each other and I sent a couple more to grey. Anyways I will post the usernames my family uses so you can all add us as friends on ut3.
Blong
buzzlightyr
ofspwildflower
I tried to add {OF}Erad but he either hasnt played or didnt realize you can add friends. Whats nice is you can go to your friends list and click on one of your friends and follow them to whatever server they are playing on
.