What tracker software to use?

I was wondering what most bittorent sites used as tracker software?

I found this article which was very helpful - http://www.dessent.net/btfaq/#tracker

many use the tb source with their own modifications

ehhh torenttrader im using to make mine wannna team up mines set up just need server

Most of the trackers use Tbdev you can download it here http://sourceforge.net/projects/tbdevnet/

thanks for the information :D