Well actually when I saw the news, i installed the application on my N95 .... I must admit that the integration with the contact list is interesting, however there is one detail that I do not like is to add my list of gmail's contacts(again) ... ok ok is a tool to be used with OVI but if could be more transparent i would be fine. Another point which I emphasize is how shows the location, it would be great not only depend on Nokia Maps, for example, what if I want to notify a gmail contact that I am at the Santiago Bernabeu, I can not :) I think the rest is an interesting approach, while still use Palringo!
Abul There are lots to improve for the location based service, for now it doesn't seem to lock onto my signal tell users where I am. There is an option to let your contacts know where you are every 20 mins or so, but you can only choose locations from your Google Maps favourites, which I find strange.