OK, I followed instructions, but it seems that push messages are not saved to my N900. Here's what I get:

[DEBUG] handle_dbus_message: incoming SMS push.
[DEBUG] handle_push: registered listener for `x-wap-application:mms.ua' is at `se.frals.mms//se/frals/mms'

No files in mms/INCOMING after that.

After manually creating .fmms/push I was able to run GUI, but the list is empty.

Any thoughts?