[TYPO3-commerce] extend mail templates

[Franz Koch]

Hi,

> since I'm fairly a noob handling hooks I'd realy appriciate a short 'HowTo'
> or an example for implementing such an additional marker.
> Kind of 'where to put what'...
> Would be great.

in short, have a look here:
http://typo3.org/development/articles/how-to-use-existing-hooks/

As I had a german explanation at my fingertips, you received the 'long' 
answer by mail.

--
Greetings,
Franz