Sadly, this site has some security vulnerabilities. Although I have reported them to Socl@microsoft.com, I am not sure if my message will reach its intended destination as the "support" forum is inaccessible to me.
Just typing this out in case a member of MS Research is reading along and wants to contact me directly.
Edit: Just got a reply after less than 5 minutes had passed. They are notified and take appropriate steps. :-)
I will post a report here as soon as the issue is resolved. Basically it is plain XSS and one more thing so nothing overwhelmingly critical for them to fix.
Just typing this out in case a member of MS Research is reading along and wants to contact me directly.
Edit: Just got a reply after less than 5 minutes had passed. They are notified and take appropriate steps. :-)