I received a Joost invitation to test the Beta version after 2 months of signing up for it on its website. The first impressions of the website/application are great. The whole look and feel makes it a very pleasant experience. However, on my 1.2 GHz PIII Mobile Laptop with 510MB (available) Ram, and 4Mbps internet connection, the video is rather jerky and the application crashes very often. If you want an invitation to test it, drop in a comment to this post (update: more invites available).
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