Good news for all - Our LG webOS app is now approved for all versions! No more developer mode or homebrew required, just go the content store and install!
If you currently have the developer or homebrew versions installed, please make sure to remove those before using the store version.
I should have seen this before I bought my Samsung TV.
Man, sometimes samsung gets up to 2 months behind LG in updates. Then we update a whole lot of shit and it turns into hell to debug because so much changed at once.