Just did an update to the latest VBulletin version 3.6.8 - don't think there is too much different apart from some bug fixes, a couple of security fixes etc. You may notice one or two little different things ...
Let me know if there are any problems - there shouldnt be though
No biggie, but when I signed out last night, it came up with an error screen (unable to initialise process - or something similar). The dialog box, only had an OK clickable box, so I clicked OK, and it still proceeded to log me out fine.