Just short message for now.
I decided to move my old blog here. Jabbim Live! (blog accessible from jabber) is good idea, but current status doesn't fulfill my needs so I switched to something more fitting.
Current status - it seems that I missed current merge window with my Centro changes. It should just mean that it will be better tested and merge ready soon.
This merge is most important for me to see if the way of adding new model is acceptable by upstream.
Thanks to desertdog I've got now Treo 755p too. I'll start to work on that when Centro patch will be in acceptable state.