Hello,
I have upgraded the backend and vBulletin due to some security vulnerabilities. Since this was an emergency update, I didn't have enough time to test the software prior to implementing it to the site. If you notice anything that's not working as intended, please feel free to post it here so I can fix it.
Happy new year! We are looking forward to having a better experience for all of us here this 2015.
Best Regards,
Gerald "BeoR" Yuvallos