Awesome program! One of the best i have found for organizing massive collections of bookmarks and favorites.
When used in conjunction with Lastpass jumping from site to site is safe, secure and faster than ever.
By using the export to Internet Explorer feature in conjunction with X-marks you can make web access to your links a snap.
Because the Linkstash database file is very small it is easy to allow cloud based access and/or sharing from other devices via the free accounts of third party services such as Dropbox, Sugarsync, Zumo Drive, Etc.