XBots55. Allows potentially up to 196 configured bots which are selected at random. In addition to the ut list, xbots has 5 extra lists. Excellent if you've got a bunch of skins and voicepacks, or if you're sick of Alarik, Tamera and Tamerlane already.
Also on the site are several fixes for some of the models. Extra faces for the boss model. Skinnable versions of of the WarBoss and XanMkII models (bonus pack 4), that can optionally use male voices.