Avoid visiting YouTUBE for the time being. There is a comments exploit that is rampant at the moment. It allows anyone to inject arbitrary code into any YouTUBE video page.

It is being used for all kinds of things, including cookie stealing, redirection to malicious payloads, IE vulnerabilities, etc, and it is spreading like wildfire.

Google will be able to fix it easily and track whoever has injected harmful code, but in the mean time for your own security avoid visiting YouTUBE.

thanks for the info !
seen some code pieces online, god i hate those people ...

I know i just saw it said disable comments for security reasons

It's been patched and cleaned now.

In case anyone was wondering what happened, here is a link that explains http://blog.insecurity.ro/youtube-html-code-injection/

Thanks for the link, I've seen this a lot on minor sites to great effect (embedding hilarious songs on news links for instance) but never on something as collossal as youtube.

I love how the Romanians explain it