there is a line:
This method can be called with the access key of the user obtained in the Standalone-application using Implicit Flow, or using a confirmation dialog. Required access rights: wall.
From which I understand that to do so will not work. But on github there are classes that seems to be allowed to do it, but they're old. Require you to enter an access_token.
So it is possible or not? I did not suffer, and did not understand.
If not, then the only way is through rss?