Has anybody put their site on StumbleUpon? If so how much activity did it create. I know StumbleUpon isn't HUGE when it comes to social networks. However it does create a lot of buzz and is free to use. I'm interested to see the response to this.
I've had some great success with stumbleupon on my forum and blog. Here is a write-up I did some time ago about the benefits of stumbleupon and why you should add it to your site. Unfortunately after I removed vbseo and switched my forum to vBulletin, the SU badges didn't carry over all my "votes". We had over 100,000 on one of our threads. So much traffic that I had to convert that thread to a static page to keep my server from crashing!
