Is it against Yahoo's TOS or Google's for that matter to have their ads on the same page? When I applied (YPN) I did click that I had 3rd party ads already on the site but they approved me anyway. Now, I'm told (not by YPN) that it's not permitted. Thanks.
You cannot have any other contextual adverts along with adsense on the sam page. So yes, you may not do that.
Take the time to understand (i.e. read it all) what you're getting into now or get booted from both programs later...the choice is yours
It does not take an hour to read the TOS for both Adsense and YPN. I know it is not fun reading but if you want to run a business I think it is best to do the readng. There is a lot of good advise in this forum but there is also a few trouble makers that might give you bad information just to see if you take it. Also most people here that use YPN also have Adsense accounts. When they asked you the question about 3rd party ads they were just seeing if you and your site know how to do these ads. They were in no way saying it is OK to mix ads on the same page.
Thanks. I appreciate the responses, even the Reputation suggesting I'm a fool. Last time I checked, asking for help (or confirmation) wasn't a TOS'able offense. If so, mea culpa!