Jumptive is a new social service that will let you make new friends by attending events in the city that you live in. These events are actually created by other users of the site, and they can be everything from social gatherings to soccer and tennis matches.
Using this site is as easy as searching for the kind of activity in question, and once you have found a suitable event then it is all a matter of confirming attendance. This is all done online, in a way which is not that different from how you RSVP to an event on Facebook and other social resources.
Also, a site like this one is going to be very interesting for people who have just moved somewhere and are yet to find partners to exercise with. In that case, they would be hard pressed to find a more suitable resource than this one. Just by specifying what they want to do and where they will be able to find people who are in their same wavelength.
Jumptive.com In Their Own Words
“Jumptive is an easy way to meet new friends with similar interests in your city through attending user created events.”
Why Jumptive.com It Might Be A Killer
It is a great service because it lets people who have just moved into a different city find both new friends and sporting partners in a direct way.
Some Questions About Jumptive.com
Which cities have seen the most activity so far? 
