Looks good, especially the part on Zenpage. Thanks for your work!
Things you could add:
- Zenpage supports nested categories. ([i]"Pages are classified by category."[/i] is wrong, news articles are - also articles and pages can be commented)
- (partly) metadata support for multimedia items
- .m4v/m4a (technically .mp4 but specified if video or audio) are supported
- the mutli user management capabilities (maybe better than the sentence you have maybe)
- multilingual support (not only for descriptions actually
- MySQL 5.5 is recommended like php 5.3 is, it works with mysql 5+(I have only that on my live server, too).
"Administrative interface available in 13 languages"
Sadly that is not really true. Some languages are quite outdated and not maintained. Actively maintained are currently Dutch, French, Spanish, Japanese, German, Slowak, Italian and naturally English.
Btw, the showcase gallery now has the items tagged by usage of Zenphoto and/or Zenpage, so you could get more example.
What else Links do they need? (The CMSresource one is really outdated, not sure if it makes sense to have such old ones? But probably does not matter if the Wiki guys are satisfied..
There are still some links missing from (I also did some older ones):
http://www.zenphoto.org/pages/testimonials
I will probably move those to a separate user-guide entry a la "Articles about Zenphoto" some time. The testimonials site is not really maintained so we probably should create a sticky forum thread for this...)
You could also link to the youtube etc videos we have in http://www.zenphoto.org/screenshots/screencasts/