The qmass2dm1.zip file you have requested: Maps Levels Missions / Deathmatch / Q2DM - The Jizz Hutt - 270.08kb is not available. Perhaps try browsing all files for the game Quake 2 and upload any files you want to share or are missing. This is the only information we could locate:
A new level for Quake2 deathmatch. It's nothing spectacular, but it's fresh terrain for Quake2. id base textures, most weaps, a quad, a pent, and reasonable r_speeds.