Change your nodes code to de-prioritize or ignore transactions you don't care about, for example, Luke-Jr excludes SatoshiDice transactions which makes way for other users.
Actually the right way to solve such issues is to post this sort of bullshit drama here so that we can see that Mike Hearn is the sort of irrelevant muppet nobody cares about.
It's one thing if I just say it, it's another if he says it and time proves it.