Does ServiceCapture display SSL traffic?
http://kevinlangdon.com/phpBB2/viewtopic.php?t=6

Takes me to a page that says "The topic or post you requested does not exist"

I'm assuming that page had instructions on how to set things up?

Not sure what happened to that page. I will look into it.

The answer is yes, it does track SSL. Go to Tools->Settings->Proxy and clicke "Debug Secure Traffic". There is a gotcha though. To do so it needs to site between the site and your browser and use an invalid ssl certificate (only the site itself has the valid one). So that means in Firefox you will get popups about the cert not being valid. IE for some reason does not popup that dialog unless you browse directly to the SSL source (not background XMLHTTP traffic or Remoting) therefore with IE you need to first browse to your gateway, accept the cert, and then go on to use your app.