The reason theh CombiNews option is thrown out is technical (the Zenpage CMS plugin itself is of course not). It "bites" with the concept of being file system based and an articles being not. The joining of both to get the "combinews" was a good idea but caused maintainance overhead behind the surface.
There will be an alternativen with the plugin galleryArticles which can create real articles from new gallery items. You can read what is coming here already:
http://www.zenphoto.org/news/zenphoto-1.4.6
Quote:If I go back to an earlier version where this was working can I just replace the zp-core, index.php and themes folder like an upgrade ??
Not sure what you mean, but you cannot mix old and new release parts of course.