What about PHP5 syntax and Object Model support in newer versions of Your beautiful editor ?

Here's the new keywords, I couldn't find a file where these are stored so I guess they're hard-coded in a dll somewhere?

private
protected
public
abstract
interface
final
const
try
throw
catch
instanceof

From http://www.php.net/zend-engine-2.php

you may add them
tools->settings->Reseved Words
select PHP language and update the list on the left.