With openfire as server? I would like to contribute to the work if anyone are working over these field.
Also,with Android type of server,so the client could get the GPS information to do the LBS function.
For example,if I need a bunch of beer, I put that in the android client, then a list of grocery store
people would get the information over their android client within certain circle of distance. And then
they could try to determine if they want to sell the beer.
There are many other usages and it is really exciting field and Let's work on it!