The version 1.20 was released of the Client.
It is downloadable from http://www.bat.org/batclient/
This is mainly a feature upgrade to the earlier release (Phase 1 Client), including such stuff as triggers & macros + many, many other improvements on the v1.00. We still have some bugs (like such as a hilite bug you'll most likely bump into when trying to use several colours on one line). However, these will get ironed out rather quickly (I trust) and we'll also include more accurate documentation and examples. As an addition, we have a team working on scripting & triggers for the Client, to make such stuff as "individual guild trigs" available to You.
You might want to delete your "batclient" directory to get the newest keybindings etc. installed after upgrading to the new client (quit and restart it).
After some bugfix releases to this one, we'll start working more on the "graphical side" of the Client. Please use the Forum for BatClient for any suggestions & bug reports.
Thank you,
Amarth Shadowstring