Found a bug during install:
When you installed the whole CMS, logged-in to delete the install files... ok that's done.. now i click on something like: go to "THE CMS", but the href is wrong: it goes to www.mysite.com/"admin//" .. instead of www.mysite.com/admin
another tiny thing:
date time zone was not correctly set in my php.ini on my shared hosting. Since i could not access the php.ini, you should add this to the .htaccess:
php_value date.timezone "Europe/Amsterdam"
and refresh the install.php again!