It's not the suffixes that are the problem, those are normal and "how it all works"
The problem is that it thinks you're on an http[b]s[/b] server, as you can see in the URL.
In i.php, change the line (near the end of the file, line 97):
`$protocol = $_SERVER['HTTPS'] ? 'https' : 'http';`
to:
`$protocol = 'http';`