It’s been unavailable for the past few days. Any idea when it may be available?
I’m aware of it. I upgraded the 64-bits one to lucid, but haven’t upgraded the 32-bits one. Which version are you interested in, karmic, lucid or maverick?
Mavrick actually, but I can work around what you’ve got.
OK, they are up. 
Sorry that it took so long. I retooled the buildbot now to make it able to build for any arbitrary Ubuntu version and architecture.