[TYPO3-extbase-kickstarter] How to use?

[Benjamin Mack]

Hey Sebastian and list,

I wanted to use extbase kickstarter, so I checked out the latest trunk 
and installed the extension (running Core-trunk btw).

But I get this:

Fatal error: Class 'Tx_Fluid_Compatibility_ObjectFactory' not found in 
typo3conf/ext/extbase_kickstarter/Classes/Service/CodeGenerator.php  on 
line 56

Any pointers on how to get this fixed?

Thanks.
Benni.