Oolite Bulletins

Hi eveyone :) Im keen to try Oolite but I have some problems: 1. Im on x64, do I have to install an x64 version or is the x32 ok? 2. I cant find a repo for opensuse with oolite in it 3. I cant find gnustep for opensuse to compile one 4. Overall Im confused about how to get Oolite on opensuse :( Plea...