Stumbleupon hint #1
Stumbleupon Toolbar Help Hints Tips and Tricks
This post is part of a series of articles I wrote about Stumbleupon.com and the answers to various frequently asked questions various people had a need to know about Stumble Upon and how to use it, how to use the Stumbleupon Toolbar, and why certain things happened when certain actions were taken.
Directly Stumbling Friends and other Stumblers
You can actually select a stumbler and stumble all of their pages or stumble a specific topic of theirs.
For example, from here: Bill Austin you can select Quotes and stumble all of the quotes pages or select Jokes and stumble all of the jokes pages. It will tell you when you have gone through all of them and give you a choice of more topics from that user or more topics from the entire system.
You can also select to stumble the user by all of their topics but this can get hard to do at one sitting if a stumbler is somewhat active.
Original Stumbleupon article.