Since you are using the market that's on the web, click on My Market Account. Click on My settings tab. Does it really list your Gtablet as Malata Gtablet? I ask because whenever I change the rom on my tablet it shows up as whatever I'm running. I'm using Gtabcomb right now so in settings it shows up as Nvidia (as the maker) GtabComb (as the model). And the plug-in is listed as compatible for the plug-in.