1. Watermark is OS Property feature, when you upload picture into OS Property system, OS Property will generate the watermark into the pictures. To remove Watermark, you can turn off the configure option at OS Property Configuration page.
2. You can also submit ticket and send your site url with super admin account. I will help you to make modification on Slideshow module to remove Property type.
I have fixed the 2nd issue, however, the first is still an issue.
I have been to configuration - images - add watermark - (changed to NO) it still appears in all photos on Slideshow and on photos in Random Properties module....
In Random Properties Module - Link only works from the property title and not from the photo..IE Click the photo - nothing happens - click on property name - goes to property details...sorry separate issue I know