GDating Demo - Browsing the site and links - wierd error

When I browse the links in the row across the top of the page that says "dating, Marriage, sex, contact" I get the wierd message below. Any idea what is causing this?

"Who's Sexuality is Relation type"

And I have to say the lack of support or any kind of an answer on my posts is pretty lame. If you guys expect us to buy your products, the demo should work properly and you should be answering the pre-sales posts.

Seems that someone deleted all the demo info, we need to reinstall to be OK.
Also we will update to latest GDating version the demo site.

Did the Demo software download get updated?

Is version 2.4.0 the lates for both the Demo and the production package?

Yes, please see again the page.