autopruning is good thing but I want modification on it

Hi

I have very huge forum (more than 157,000 members) and I want to give my users this fun games, I installed the hack and evry thing goes ok, but Iam very warried about the load, so I decide to use autoprone option, but when I tried it I notice that the all scores deleted including the highest score, so is there away to modify this option to delete all scores but leave the highest score or the highest ten scores?

thanks in advance, and sorry for bad language.

[MrZeropage]

nice idea

but this is currently not possible, you still have "best result ever" which will stay and is not touched by the pruning ...