How do you solve chicken-and-egg problem especially for web 2.0 apps requiring hard traction (and many users) to function (e.g. date site, marketplace, etc)?
I have an idea for a collaborative/shared marketplace for a niche product (think airbnb, but for other niche) and is currently building a prototype, but is confused on how to get the very early user for the site to function. I know how user #1 experience is crucial and how del.ico.us was started as a personal bookmarking site, but how does airbnb, craiglist, and many social site gain traction?
Many thanks for the help.