How do I get the Team Status Menu working?

Is there a script or something which allows players to choose in game which squad they want to be in? And to set their own view distance?

Cheers!

For this Team Status thing there is the well-known "Team Status Dialog" written by Dr_Eyeball:

http://forums.bistudio.com/showthread.php?t=55038&highlight=team+status+dialog

It was written for Armed Assault, I dunno if there is a version for ArmA2, the best idea would be to contact Dr_Eyeball for this.

For setting viewdistance I can offer you something I have written some time ago, just take a look at it, it is very easy to code it by yourself:

http://forums.bistudio.com/showthread.php?t=91398

Choice, thanks Bon