Download! -> http://koti.mbnet.fi/miiiikka/aTbBH.pk3
EDIT: WOAH! somebody added this to etmaps.de too! cool! http://www.new-etmaps.de/modules.php?name=New_Maps

Download! -> http://koti.mbnet.fi/miiiikka/aTbBH.pk3
EDIT: WOAH! somebody added this to etmaps.de too! cool! http://www.new-etmaps.de/modules.php?name=New_Maps

README:
---------------------------- aTb.Battle Hall -------------------------------------------
*Supported gametypes: wolfmp
*contact:
-email: miikkafin@gmail.com
-aim: Ca1mFIN
-msnm: miikkafin@gmail.com
-Xfire: finmiikka*credits:
-almost everything: aTb.Epitaph?
-testing: aTb.Flip, aTb.Alpha, aTb.Snakers
-help: splashdamage.com forums.
please try it, its fun! 
Here is another Mirror for this Map, but the map would be better with skyboxes:
http://rtcw-prison.planet-multiplayer.de/prison/downloads.php?release_id=1044