Dear MUSE,
I have used your both URL
www.muse-labs.com and indynoggin.com and I don't see the "blank page".
Can you provide the full URL where you have the "blank page" to be sure this is really a blank page.
As I repeat all the times in the forum, the "blank page" is the symptom of a PHP syntax error that stop the PHP execution. In general, you have a "error_log" file where you have the error message with the source name, line code and the reason.
So check if you have such error message in the log that would explain the reason.