Who's using the Linux Client now?
What features are people interested in the most? Pool failover? Stratum? More CUDA optimization?
Can't compile on Linux (x86_64):
configure: error: C compiler cannot create executables
Try a 32 bit binary build, which needs a few extra dependencies
sudo apt-get install g++-multilib ia32-libs libcurl4-openssl:i386
./configure.sh <-- this sets you up for a 32 bit binary build. Will run just fine on 64 bit Linux.