If you are new to Stumble Upon, please check out thistutorial on how it works.
To take part is simple.
Add a link to a blog post that you would like people to stumble to the linky below. It *must* be a link to an actual post and NOT your main site. Please do not list giveaways.
Stumble the 5 posts above your link. This way everyone's posts will be stumbled. If you like you can stumble them all. The great thing about Stumble Upon is that it is fast and easy to do with the Stumble Upon toolbar.
Important Note: If you are the first person to Stumble a post, please take a minute and fill out the Stumble Upon review page. This is a one shot deal so if you don't fill it out, that particular post will never get the same opportunity again.
Have fun with it and let's discover and stumble some posts!