In reply to HosteDenis:
Also worth looking at is the Climbers Paradise website, which you may have already found:
http://www.climbers-paradise.com/regionen/stubaital/
just click on the routes in the "Eisklettern"section.
Don't think conditions are very good so far this season, as there haven't been any long cold periods, but i am sure it will improve if it gets properly cold anytime soon.
Not really any ridges or easier mixed climbs that I can think of, you really want to be ski touring over there to get the most out of it. Although there is not much snow so far this season, and tricky avalanche risk due to weak layers and strong winds.