Gazzump was producing errors for the early parts of this morning due to YouTube making some changes their end, we have quickly patched this and our site is fully functional again.
Enjoy! 
We are aware of some issues that have arisen today.
We are working quickly to fix all conversion bugs, it seems YouTube have changed something yet again and people are getting the wrong video after conversion. We’re working quickly on fixing this and everything should be working again by tomorrow.
We have also redesigned the login and register pages, these pages are not functioning properly in Internet Explorer, we are also working on getting this fixed asap too so everything is working on all browsers.
We are working quickly to get everything fixed, if you want to log in before we fix everything – we suggest you download Mozilla Firefox – our site was designed for this browser.
Thanks, I will update you when everything has been completed.