I have made a website about firefox. Is is acceptable for google if I use adwords to promote it with my referral links ? thanks a lot!
If the Adwords ad URL isn't directly your referral URL, but a page where you have some content and a referral ad, that should be fine. FirefoxII.com and USATips.info/Download-Firefox do it too.
https://www.google.com/adsense/support/bin/answer.py?answer=69818&topic=11724 Can I use online advertising to promote my referral ads? No, you may not use online advertising to purchase traffic for the specific and sole purpose of generating conversions, unless you have the express permission of the advertiser and your site complies with Google's Landing Page Quality Guidelines.