For those who use Foursquare, that social network app that pre-dates Google's Buzz and lets you share your location with others, you'll be pleased to see what they have in the works for Windows Phone 7.

Demo shots were shown off by Windows Phone Senior Product Manager Anand Iyer on his blog recently.

While we have a decent version already for Windows Mobile 6.x, this new version for WP7s certainly looks very smooth and minimalist. In addition, there are two new features that as TechCrunch points out, not even the revamped iPhone version has: "Society" area and 'Directions'.

The former shows a "heat map" of the immediate area, which is a representation of the most popular spots in your locale. We suppose this is great for finding where everybody be at, as this kids would say.

The other feature, directions, is just that: once you find where your friends are, you can get directions to that spot within the app itself, instead of hopping into Bing or Google Maps (we won't even touch the multi-tasking issue).

One thing looks certain, with companies like Netflix, Twikini, the Associated Press, EA mobile, IMDB, Weatherbug, Pandora, Photobucket, Sling Media, Seesmic, SPB and now Foursquare, WP7s should have the basics ready to go on launch.

[TechCrunch via Rene Ritchie]