Hi Eli!
Sorry about that! 3 things to try! Make sure you're logged into chrome with the email account you paid on. Next go into the buy premium menu and click already have premium. Last if that doesn't work, log out of chrome and back in!
As for the android problem. We actually don't use the forum anymore, we've switched over to using Reddit (https://www.reddit.com/r/Videostream/). It seems like you are using a language that is RTL (Right to Left) which is most likely causing the problem. If you switch to english which is left to right, it should fix this problem. We will look into fixing the problem for people who use a right to left layout.
Let me know if that helps :D
Apologies!
Brandon