I have a large spanish market on one of my site and was wondering what kind of options i have for ads on them.. i use adsense now but it gives english ads.
Have you tried Exoclick? (review article) It's a Spanish company so I would think they'd have Spanish ads. The payout isn't as big as AdSense, but if they're in your language that might be acceptable.
I have a spanish classifieds site with adsense and I get spanish ads, maybe you get english ads because your location and browser specifications. here's my site: Clasificados
Passion.com (look at my signature) also have web page amigos.com that have Spanish/Portuguese personals and they pay for every free membership. Up to 1,50$.
Not necessarily, the most important factor is the visitors location (country), but for example sometimes I've seen Ads on Arabic language from Spain on english pages using a Browser configured in english.
but are there any adsense like network with text related ads in spanish or the forign lang with out geo-locating the ip....