We've posted the new 64-bit Linux installer in the downloads area. You'll need to re-download the game to get the 64-bit version. We'll continue supporting 32-bit Linux for a short time in case there are any problems switching.
Any chance of compiling this with glibc_2.13 (for ubuntu 11.10) instead of glibc_2.14?
It looks like glibc_2.14 is the one installed on our machines, so it's unlikely we'll be able to support a different one.
looks like it (2.14) is unavailable for Ubuntu :(
Cant play on linux now.
We may be able to support glibc-2.13, more info here:
http://fold.it/portal/node/991991