Stumbleupon has been a great hit in recent days. Some of our sites get huge number of referrals from stumble upon. I went through a webmaster world thread which showed a similiar experience with Stumbleupon

Pageoneresults explains here how to get started with stumble upon

Getting Started with StumbleUpon http://www.stumbleupon.com/guide.html
After you've read the Guide and fully understand the terms and conditions of being a Stumbler, then there are 3 Steps you'll go through to become a Stumbler...
Step 1: Join StumbleUpon and become a Stumbler... http://www.stumbleupon.com/sign_up.php
Step 2: Connect with friends if you have them in that network.
Step 3: Install the StumbleUpon Toolbar... http://www.stumbleupon.com/download.php
Step 4: Start Stumbling.
As with any "social network", you will need to develop a reputation within the StumbleUpon Communities and there are many. With 4.99 million Stumblers, there are all sorts of "arms and legs" inside the community.
Your goal is to of course become a Top Stumbler and that only comes with tenure. Don't expect things to happen overnight. Think of StumbleUpon like a Digg or Sphinn...
Top Stumblers http://www.stumbleupon.com/community.html

Forum discussion in webmaster world, http://www.webmasterworld.com/link_development/3629897.htm

Labels: social bookmarking