DON'T CREATE A NEW ACCOUNT!!
Just send me a message on Popmundo with your old username and I'll fix your problem.
I still work on the next update and everything goes fine. I hope it'll be released in one week. There will be A LOT of bugs fixed and some nice new features. I'll give you some details soon.
Sorry again about the inconvenience, don't hesitate to request a fresh working username if needed.