Comment Setup Bug Tracking/Reporting (Score 1) 1
You may want to setup a sort of "Bug Reporting" feature so that your users can easily tell you of bugs they find.
There are many ways to go about this. I'm not sure of the details to your particular game but one suggestion would be to "reward" players for finding bugs by giving them bonus points/items within the game. This would encourage users to find bugs and help out with game stability.
It may also help (Not sure if you already have this) to create a project page on sourceforge/googlecode. This will allow you to manage updates/version more efficiently and distribute source code to more developers. This will allow and encourage people to contribute regarding bugs they have discovered when examining the actual programming.