(adsbygoogle = window.adsbygoogle || []).push({}); I have MW2 since January 2009, I've reached level 70 but never entered Prestige mode because I didnt want to lose my AK-47

I don't own CFW, so I believe I can't create a challenge lobby

can anyone help me getting to Prestige 9 ? and would that also unlock all weapons upgrade ? because like 8 months ago, I was playing COD, and a random hacker deleted all my weapons stats (like if I entered prestige), I'd like those back