PHP widgets handled different in vB5?

[محروم.كوم]

I copy n pasted the PHP code from the Forums Block Manager section of my vB4 test install (which worked fine) to a PHP widget in B19, but get a blank white page. No err msgs at all in the Apache err logs.

I am using the code on my site, and recall having to add a $output=''; and return $output; to the code to get it to work in vB4. __DEFINE_LIKE_SHARE__