pretty interesting, I mean making all this data handling drop dead simple is great - but this means they want to cache and route the direction of interest. Own the process and sell it. Again, perfectly sane - but I'd rather go for the SUP (simple update protocol) which in a way - if adopted widely - does the same but keeps the handling free (as free as the services are anyway) We shall see what future brings tho... - Dani Radu from Bookmarklet