Share 'Read/Update Information with the Ning API'

Heyy all, I'm new on Ning. I want to develop a application and use the ning api. I've read the guidline "Ning API Docs" but I still have some questions.  I read things you can and cannot do. If I believe the manual,  I cannot do what I want. Is there any possible way to update profile information or get events information because I cant find it. Or are there new feateres coming up that makes it p…