In order to proceed with the install, we have to verify that you are who you claim. The best way to be sure is to ask you to make a tiny change in the Gallery directory which will prove that you have the right permissions. So, we're going to ask that you create a new text file called login.txt in the _sub/msm/gallery2 directory on your webserver (that's the same directory where main.php is located). It must contain the following randomly generated characters:
As a convenience to you, we've prepared a correct version of login.txt for you. Download that and copy it into your _sub/msm/gallery2 directory and you're all set.
Once you've uploaded the file, click below to continue.