Forty Plus Two

DailyBlogTips has a post about Targeting StumbleUpon Users. It is about building community, commenting and stumbling in order to get the same back.

DoshDosh has several interesting posts about StumbleUpon:
StumbleUpon Networking: How to Easily Share Content and Build Relationships,
Five Ways to Grow Your StumbleUpon Network: An Ode to Altruistic Stumbling,
How to Become a Top StumbleUpon User (or Why You Really Shouldn’t Bother) and
A Comprehensive Guide to StumbleUpon: How to Build Massive Traffic to Your Website.

Sidetrack: Maki at DoshDosh does not show dates for his posts. I find that annoying, even though the posts can be dated by checking the comments.

I like StumbleUpon and use it myself, visit my profile. My use of StumbleUpon is still without a masterplan, not as organized as in the post from DailyBlogTips.

Update October 23, 2008.
See also 5 Ways To Succeed On StumbleUpon
And with a twist, The 14 Peculiar Social Media Users