anybody has filed 8919 form to pay SS and medicare tax?

I came to US on F1 visa in 2002 and graduated in Dec. 2007. I started to work on OPT since Jan. 2008 and transferred to H-1B visa in Oct. 2008.

As I understand from the previous posts, I need to pay SS and medicare tax for the whole 2008 year but my company withheld for none.

But 8919 form looks like I need to demonstrate I am an employee and do I need to file SS8 form too?