I'm glad you found the site useful, is brilliant for Waterford research. When I first visited the site I signed the guestbook and also left a message asking if ever the man who the site belongs to could take a photo of a property where my family had a music shop in 1843 I would be so grateful.
After a while I received an email asking a few questions about the family, and within a few days he had not only sent me a photo but also had transcribed some of the 1901 and 1911 census for me and also he had checked and transcribed a newspaper article I had mentioned. All of this he did without me asking.
I can't get over how helpful he was, he must be a very busy man but found the time to help. The whole site is really interesting with a wealth of information about Waterford history.