You guys did a great job covering all the areas for Dragonfly in your usability report. Although, I believe you are suppose to explain a little more about each question or topic that the reader may encounter. I have said before that I believe that you guys chose a harder topic to explain in depth. I know when you buy a domain name you have to specific what kind of file types they will support, so I do not know what kind of file extensions PHP has but this may be an issue. If you are hosting your own server then it won't be a problem but you may need instructions to install software on the web server and activate it in IIS.