[TYPO3-dev] Include model of ext. A into ext. B

[Michael Bakonyi]

Hi,

I have two extbase-extensions: femanager (offical extension in TER) and 
my own local extension.

I'd like to use a model of my extension within the controller of 
femanager. I don't want to patch femanager to have no hassle when 
updating it. So is it possible to bring my object/model into the 
controler of femanager via SignalSlot for example?

Details: My extension's holding entries of several mailinglist. The user 
shall be able to subscribe to these lists within his/her user-profile.

How would you proceed here?

Cheers,
Michael