little help, please...

[Dachande]

i downloaded the two matrix programs for UT (MatrixMoves beta2.0, and LazyMatrix2.5) and installed them, start a game with those selected as mutators, then when i start the game, and type preferences at the console and try to load them, it says "Failed load" or some bs like that. help, please. from one gamespy employee to the next...
D

[[MUTTS] Hiteche5]

Once you start the game with those selected as mutators you shouldn't have to do anything else in the console.