[snowname]

I also tried $include_defaultpage = "Foo";, It still does not show up.

--------------- Added [DATE]1309229656[/DATE] at [TIME]1309229656[/TIME] ---------------

Here is how I write:

Plugin PHP Code
$include_defaultpage = implode('', file('/bbs/CCED/float/default.html')); 
$include_defaultpage = "test"; 
vB_Template::preRegister('FOOTER',array('include_defaultpage' => $include_defaultpage));