Frameworks/libpurple.framework/Versions/0.6.0/Headers/bosh.h
2009-08-08 libpurple from im.pidgin.adium @ 95e1a9a37 (2.6.0mtn)
2009-05-02 Since I keep forgetting that `mtn propagate` doesn't update my working copy, actual im.pidgin.adium at 6f2ee12a3da60beab8a2df575653fce061b7e8b1, which has facebookchat at r463.