I'm new to the Symbian world, as I have never had a Symbian based device. Still haven't, but awaiting delivery of my 6680 in the very near future and so am reading around in anticipation, waiting to ditch my 6230.
During my reading around, I came across this information, don't know how relevant or interesting it is to you Symbian 'old timers' but thought you may like it:
http://www.redherring.com/Article.aspx?a=12353&hed=Nokia's+Open-Source+Push
Cheers for now,
Peter