Point is, tzac is mainly for the competitive side of ET and will probably stay like that. As such, you still cannot make a real "tzac-only server" outside of etpro. Also, to get your own tzac ID you need to register to their website and manually download and configure the ac software, something you didn't really have to do with PB (at least not in normal cases). Now, while this isn't a problem for many of us "experienced" players, it sure is for an ET newbie who has no idea what this is. Yesterday I had a quite hard time teaching a noob friend of mine (who has played this game for quite some time now) how to configure it and that says enough. Tzac is far from being the right solution for pub et gaming at this point, because it doesn't have an easy-to-use ID registration form like PB did. I'm worried this game will lose many players in no time.