[endymi0n]

Seems more like a glorified link list to me than a "knowledge sharing" tool. Such a pity, I'd be really interested in someone tackling the IMHO much harder topic of real persistent knowledge sharing (wikis, knowledge bases) - which suffers from constant abandonment, irrelevancy and still the need for everyone for good documentation.

[m52go]

I agree, but isn't that a user-engagement / motivation issue?

It seems one can make the most beautiful, intuitive wiki-style tool for enterprise knowledge sharing and it will quickly become irrelevant because no one will consistently contribute.

That's why, I think, enterprise communication is such a hotter market...its software consistently begs its users for attention.