Couple things.
First, you have a Mad Cat in your sig, yet your making a Bushwacker? True, they look similar, but the Cat rapes the Bushwacker. I think you should make a Cat instead. Then you need to make an Elemental to run around in and school all these Spartans.
Second, didn't all, or most, of the Mech Sims die when FASA sold out to Wizkids? I read somewhere, I think it was
Sarna that they had, when Wizkids jacked up the timeline 80 years into the future. Atleast all the ones that were set up to run the sim and not MechWarrior 4. I know there are some MechWarrior 4 Arcade machines out there still.