I could not update it directly, i had to uninstall it first 
but other than that, it seems to work fine
That's because it has a different signature (the tests had a debug signature, and these have my official paulscode.com digital signature on them). It conflicts because they have the same Android package name. In the future, I'll make sure the tests have a separate package name (and icon!) than the market release, so testers can have both installed at the same time.
I tried it just now and the touch pads seems to work correctly just like they did in the previous build I tried. Should I delete my app data to double check?
Oh, no, if the C buttons work, it is the latest version. Main reason I asked rather than just rebuilding it again to be sure, is because you have to go through some hoops to get a proper release version, signed, and aligned, which is a bit of a hassle.
wow paul getting ready for the market! I still remember you saying woohoo i can see mario! :p anyway with the latest version i wanted to put my camera button as Z button but it would work :/
I'll put together a verbose test for you to run (I need to figure out the package thing first, which I'll do as soon as I finish writing up these market listings.)