[TYPO3-ttnews] tt_news with Lightbox?

[Nicole]

Hello there!

I am using tt_news version 3.0.1 and at single view the images may work 
with a Lightbox.
For the lightbox-system I got KJ:ImageLightbox2 version 2.0.2 but I 
doesn't work. My TYPO3-Installation is version 4.3.3.

Also got that setup-code:
plugin.tt_news{
  displaySingle.image{
     imageLightbox2 = 1
     imageLightbox2.imageset = 1
     }
}

Can somebody help me? Do I have to downgrade tt_news?

Kisses
Nicole