nPost is a job board focused on tech/enterpreneur/startup positions. Design-wise it’s far from a killer, but there’s no lack of activity. A good place to visit if you’re interested in the tech startup space.

Magnify lets you create your own video channel; a web page on their domain where you (or other users) can collect videos from around the web. The pages can be customized to a certain degree - you can change the colors or, for example, add your own header. See this page for a good example of what can be done with Magnify, and read TechCrunch for their coverage as well.

Flektor is an advanced tool for creating Flash videos (and other data mashups, like photo galleries) which you can then easily upload to social networks such as MySpace. Flektor hasn’t launched yet (it should be online on Monday) so I can’t say much about it except point to Pete’s coverage over at Mashable.

Whos.amung.us is a simple widget that shows how many users are on your site at any given time. Neat, but not earth shattering. You can see it in action over at TechCrunch.