Welcome to the MR2 URL replacement riddle.

If you are new to these riddles, they advance by changing the page URL.  Once you have the answer, replace the name of the page you're on with the answer.  For example, this page is index.htm.  To start the riddle, replace 'index' with 'start'.

There may be clues in the source code of the pages and you may be taken to 'egg' pages if you get close on your answer.

I've purposely made this riddle fairly easy.  If you're relatively familiar with the history of the MR2, you shouldn't have any problems getting through all 10 levels.

Enjoy!