[TYPO3] content rendering

[Johannes Reichardt]

Hi there,

i am not really a newbie to typo3 but sometimes i really feel like one ;)

actually i have some extensions that get included at some point of my 
page. but i would like the extension to occupy different content places 
of my layout. so is there a way of achieving this
directly and NOT to put different instances in different content places? 
Perfect would be something like $conf['page.']['10.']['value'] = 
$myextensionoutput - thats possible somehow?

Any ideas highly appreciated!

- Johannes