Just wondered if anyone has ever had this problem...We got so much traffic from Stumble that our server couldn't handle it and shut down. It took close to 12 hours to get things back in order! (slow hostgator support) Can't even imagine how much traffic we missed out on because of this. We ended up upgrading and setting up some caching plugins with Wordpress.
When the site came back the traffic was just a small trickle from Stumble.
Just wondering if anyone has had this happen and if there is anything we can do to let stumble know that we're back up and they can continue sending the big traffic?