Hi, I'm a project owner of BWAPI and I would like to request the removal of the BWAPI Beta 2.7 download.
BWAPI Beta 2.7 is heavily outdated and can misguide users into using unsupported versions of BWAPI.
Instead, I think a link to the project page would be more appropriate.
BWAPI is still an active project and is currently at version 3.6.1 (1555 revisions after 2.7.2). See the change log for the differences between 2.7 and the current version.
Just a side note: The AIIDE2011 Starcraft competition begins on the 15th of this month (very soon), and the CIG2011 competition begins on the 31st. There will be more competitions to come as well.