If you are having a difficult time being able to log out, get your activation code to work, or connecting with Facebook then it sounds like we need to clear your browser's cookies and cache. Here are the steps:
1) Please logout (top-right-hand button)
2) Find your browser below and follow the instructions listed there, and clear the cookies and cache.
Google Chrome: https://support.google.com/chrome/answer/95582?hl=en
Internet Explorer: http://windows.microsoft.com/en-us/windows7/how-to-delete-your-browsing-history-in-internet-explorer-9
3) Restart your browser.
4) Log back into TinyTorch
Let me know if this solved your problem. And again, thanks again for using TinyTorch!