Hey guys, thanks a lot for the answers. I really have to think about how I do it.
Problems I see: - ds is too expensive, I await about 3 reads/write per second - RAM-cache will not work (as James X Nelson says, I mean it's not shared between instances, but I have to learn some more about RAM- concept of GAE) - as I understand channel api, it's only PUSH, so I can't push, because both clients are behind NAT, so I can pull only Sorry, I'm too tired today to understand all of James post ;) but I will be back tomorrow ;) Thanks again for the answers. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.