always inform the user as to whats up - if there are no results, tell them. I'm sure you read the story of Google having to add the copyright line at the botto

always inform the user as to whats up - if there are no results, tell them. I'm sure you read the story of Google having to add the copyright line at the bottom of the page because users thought some of the page simply wasn't loading. I just did the same on your site - I typed "Ruby" and it went blank .... NO results? Fetching results? broken?