I dont know what super uber hackur zombie coop mod you are talking about, but it cant be as badass as mine.
My steam is: SantiagoRek . I develop my crappy zmod some hours a day, so, if I am connected, join me and play it, .
NOTE: I dont care of laggs, fails, omas, shit mods I host, annoying commands I use, bugs, glitches or Hax.