Forum Upgrade Problem
 

Hi guys, I apologise in advance as I'm a complete rookie when it comes to anything vBulletin related.

I've literally just upgraded to 4.0.2 (patch level 4). I've re-checked the documentation on upgrading and THINK I've done everything correctly, however when I visit my forum's URL there is nothing loading.

www.hip-hopkings.com/forum

Any obvious errors I've made or tips to get this rectified would be great. Thank you!