Travel Technology - Service Or Web Site To Share Favorites/Bookmarks

Does anyone know of either a web site or service where users can share bookmarks? I think I read years ago that a company called BackFlip may have done something like this. I know there are sites where you can keep your bookmarks online, but I wonder if there are bookmark sharing sites where you can browse for items by interest (instead of just using a search engine) etc? Just wondering if such a thing exists..

Here's a list, do a search on share on this page and it will give you some that allow sharing.

There was one that was great, that you could search through any of the member lists that were public, but they went under, don't remember their name.

I personally use murl for having the links available only because it was the first in a google when the other company went under. I also have my bookmarks on my website (though not linked form any pages) should I need them, or lose them.

http://www.lights.com/pickalink/bookmarks/

Backflip is still around (www.backflip.com). I've used backflip for several years, but not to share Bookmarks with others but with my various computing devices.

I've used http://ikeepbookmarks.com. Not overly slick, but it works just fine.