Basically, DD stands for Daily Deviation, and it's a "Feature" in which a small selection of artworks are shown around the entire site for one whole day!!! ... This gives exposure to you for 24 hours!!!
thank you!! will look at your links and learn!! I was kind of wondering why all of a sudden I have over 500 fav.s on this one unit, so this more or less explains the reason. thank you again!! I still think my Pamela (yea, the Anderson) is better!! lol .... thanks again for the followup!!