Okay social networking fans, Facebook 1.7 has now made its debut and is available to download reports the guys over at Crackberry, and furthermore Facebook 1.7 is now live on the App World client.

So what does Facebook Mobile version 1.7 for BlackBerry offer? There is now the ability to set the News Feed as the landing page, the ability to toggle between News Feeds, Photos & Links, and Status Updates, Facebook 1.7 uses the device memory more efficiently, users no longer have to wait while their Facebook Feeds are updated, and lastly clients may view their own profile by selecting View my Profile from the menu.

And that’s your lot; you can of course download Facebook 1.7 for BlackBerry via blackberry.com/facebook, or m.facebook.com, or by hitting up BlackBerry App World.