Installed Zenphoto OK (Great Program!!)
Installed ZenphotoPress (Plugin)Wordpress
On the configeration page it asks for
1)Zenphoto gallery URL:
2)Zenphoto data path: (path to zenphoto/zp-data )
Whatever I put in comes up as an error (tearing my hair out!)
Wordpres is installed in root directory and so is Zenphoto
Can anybody help please?

Since you also posted on the Wordpress forum, I'm going to answer only there

http://wordpress.org/support/topic/306625