[toomuchcoffee]

Yesss but there's lots of apps like that do similar / overlapping things that you'll sort of have to steal/borrow from. In particular, some form of social bookmarking/tagging would seem to be a necessary component of a service of this kind.

The trick then is to pull this off without drowning in your own web of complexity.

[Ramario]

Thanks for your response. Some people have tried to tackle this problem but, I feel it can be done much better and as you said, incorporate some kind of social elements.