Hi,
I have not so much time to play tremulous and I want to spend my time in trem with people I like to play with. It would have been so nice if I could know when a friend of mine gets online on any trem server... So I wrote a small python library to solve this problem for me. The code is
here (it's a 40 mins of work, so be prepared) and It can be used from the command line as well:
meren@shrimp ~ $ python WhereIsKevin.py -u OPP
* '++Beer Garden++ Tremulous' (72.36.180.26:27960)
- [OPP] Angry Scottsman
meren@shrimp ~ $ python WhereIsKevin.py -u FA
* 'AAFallin-Angels.org' (206.222.31.250:30725)
- |FA|nt
- |FA|DragonHeart
- |FA|AciD
* ' Dretch*Storm ' (74.52.14.98:30720)
- [fa] chris
Then I wrote a little client onto that library (it's another 30 mins of work). Basically I have a users.list file with bunch of names in it. And if any of them gets online it shows me a pop-up like this one (you can write your own clients top of that small library):

I just wanted to let you know in case you may want to do something with it.. Stalking people FTW.
Best,