EvilLS1, your nice hack deserves support :up:

But please don't forget to look into the Opera problem if you can find some time.

I didn't look any further into it yet as I'm very busy. The only other thing I did was saving a "t=tid" page and "p=pid" page to disk and doing a diff on them. What is different is the URL only it seems apart from some other unimportant/no difference making is_moz/is_ie check. Then one more thing I've noticed(ethereal) which is that somehow Opera doesn't seem to load vbulletin_global.js if "p=pid" so it is certainly as you say somehow related to JS. Therefore the question remains "what is it doing", and I'm no JS expert in any way.