Yea, I've used so many book marking applications like, Google bookmarks, delicious, mozilla/ chrome bookmarks and sync with all computers with xmarks.
Google bookmarks going to discontinue it's listing option. And, I have one experience, when I import all google bookmarks into delicious, it comes in a single folder. Then I try to delete all bookmarks, there is no option in delicious to delete all bookmarks by label or folder. You have to delete manually by selecting 10-30 bookmarks per page. So I search for a different solution.
These days, I'm happy with dropbox's services. So I decided to make a bookmarking solution with dropbox. I created a folder named '+bookmarks' ( So that it'll be the first folder that can be access easily) Then created as much as categories as folders, then simply drag my mozilla imported bookmarks into particular folders.
For a new bookmark, I just drag the url into desired folder. It's very simple, totally controllable, easy to manage with all my computers, mobile phone and other devices.
What is your comment?