Sorry people. There was a little mistake in the installation-guide. I've fixed it.
The problem was the file-edit for forumdisplay.php:
Change:
Code:
if ($displaythumbs == true)
into
Code:
if ($gallery == true)
then it should work again.
Also, of course, you have to change FORUMHOME for showing the latest pictures.
@Lexx:
The templates you had to create (latestgallery, threadbit_gallery, and so on) have been changed in some ways. So the best way is to overwrite the old code with the new one.
Same is for forumdisplay.php. I changed the variables and there it have to be changed. That's all.