Thanks for this info - might save me some headache when I eventually try and install hot roll games. I'm currently running B0C - I'll probably try it there just for the heck of it but if issues arise will go to B0E as I'm running GK 8.3R.
I never even knew there was a texas holdem game, pretty neat, but according to the other forum post you linked, the Texas Holdem game is meant to run as standalone.
I have issues with the button lighting sometimes after leaving certain games, it doesn't change unless I select another particular game - the displays change, but the colors don't - I'm assuming this might have to do with what rick said above is that certain games aren't meant to run with other ones.