I'm testing out the private beta of ShoZu 2.0 on my N70 tonight. The old stuff seems to work fine and I love ZuCasts which is an automatic downloader for selected video blogs (it would be much better if I could decide which videblogs I want rather than choosing from somebody else's list) for your mobile phone. Great stuff!
Unfortunately, ShoZu :-( doesn't yet run on the N91! More on the N91 and ZuCasts later.