gunnar hero problem

Hey guys im havin a problem with my gunnar hero I downloaded Walk and BYOB for it and when ever I try to load it it screws up and freezes im running on 4.01 m33-2 maybe its got something to do with my cournal im running the 1.50 cournal right now so whats going on gunnar heros never been all that well for me ill go on utube and look for how to's on how to do it with out freezing