When I had my Torch, I tried RIM's social feed, and got fed up with it. I then moved to the Twitter app for BB. I am still using that now that I am back on OS5 and had no issues with it on either device.
Ubertwitter does work in an OS6 environment and is probably the best client currently available on OS6.
I'm still waiting for the new version of Seesmic for Blackberry which I'm told will integrate Twitter and Facebook like their Desktop app and like the iPhone and Android Seesmic apps already do.
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I have Social Scope, �bertwitter, and Twitter for BlackBerry and find myself using �bertwitter when I want to just go on twitter. Social Scope is alright but seems just a bit laggy and I don't like not being able to customize the UI colors. For fast scrolling thru tweets �bertwitter is where its at.
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