Admin Forum:Compatibility of Sizzle with Mediawiki

I've been installing some free jQuery scripts on my sandbox wiki, to make this template working. And I noticed that it requires preloading Sizzle CSS selector engine, so I did do, then I got my template to work, but in same time, I got the text editor stuck on loading phase. Whatever I try to edit, I cannot even click on the dropdown menu button(edit, history, protect..).

This Sizzle script seems to have some trouble with the MediaWiki engine...(?) I'm wondering if anyone has been involved in installation of Sizzle on a MediaWiki-based site.

I already sent a mail to Staff asking solution but I want to know more about it before talking with them. So, any advise/suggestion or anything you know about this Sizzle would be welcome. Thank you.