So, when I click on the zip icon my computer download a file called file.php I have no idea what to do and I need to use the shape bender ASAP as I am working on a signage for a curved brick wall.

I am having problems downloading this plug-in. Every time I hit download my computer saves a file called file.php. As far as I know it should be a ZIP or a .rb file is that correct? Please let me know what to do... Thanks a lot