Do you mean the homepage of the interval program? That is the default program set to run (assuming you are using the pre-configured SD card image). What page are you looking for?
A new version of the program has just been posted to GitHub. The green pages with the tabbed interface are now the default.
A “git pull” will cause problems if you try to update from the version you have now. See the announcement for the new version for details and instructions. viewtopic.php?f=28&t=686
Just to clarify: the pre-configured SD card image are loaded with the version of the program when the SD card image was created. A new image will be made soon now that the program update is released. In the meantime you can use your existing SD card and just do a git pull as Dan suggested.