when i start uler mod or xmod and i go to IA i dont see any map ican play
I believe Uler and X-mod are mpi or strat mods. Start an mpi map and do not change to another Recycler variant. That's at least how you start the X-mod. I do hope you are using the mod manager, you didn't mention how you installed them, or what version of each you are talking about.
Answer this:
1). What patch are you using? X-mod is for patch 1.3pb3
2). What version of Uler mod are you using? i.e. where did you get it?
3). Do you have Mod Manager 5 set up for patch 1.3pb3(X-mod), and 1.3pb4a(latest Uler mod) or patch 1.2 (original Uler mod)?
What version of BZ2 are you using?