Let me throw my idea about addon here:
What about having addon as a web app on our website? We already have most of addon features on the admincp now, only need to implement a chat function and user authentication. That would prevent any java-related issues. @Thunder@Sammy
still didnt work. ive deleted and re-installed a million times. uninstalled java and re-installed. switched my pc on and off 4 times. ran as admin. nothing wants to work. cant find the app data on pc at all.