Denys,
There is still a problem here with Theme.css
I am using WebDAV to download user, customstyles and theme to my PC where I edit them on my editor and upload them (I am not using Wild Apricot's Advanced Customization).
1. When I bring up Theme in my network connections does it automatically download the latest copies from Wild Apricot. (I am using the XP and the example you show on WebDAV customization)
2. I edited user.css to remove the border around the login container. I uploaded it back into WebDAV and I lost my header /Resources/Theme/SoftBlue.jpg So I downloaded Theme and changed it as you show above, uploaded it and still I have the vacation picture there.
What is happening here?
There is never a bad day when you are surfing, in the ocean that is...