Google referrals on same page as YPN?

TOS is not clear

[Tearabite]

The AdSense TOS is clear about not having other contextual-based advertising on the same page as AdSense ads, but it's less clear on having referrals on the same page as other context-based adverts, like Ypn. Can we put a FF (or other) referral on a page that contains YPN ads?

I know i'll probably end up sending an email to AdSense support - but i'm hoping someone else has already asked the question and can answer, and/or point me to a specific line in the TOS about this?

[Tearabite]

Nobody?
it wasnt that hard of a question.. was it?

[Tearabite]

After re-re-reading the TOS, i STILL was not certain, so i checked in that 'other' webmaster/Adsense forum and found where someone else had recently asked the same question.

he posted his repsponse form adsense-support, which was basically "NO" .. Referalls are the same as Adsense ads, even though they are not contextual.. so, no mixing and of ANYTHING Adsense with ANY competing service.