I am not much of an artist so I try to provide stock for others to use. Most of my stuff is totally unrestricted with just a few things CC-by. I don't care what my stock is used for and don't require that people ask permission for any use. I do appreciate getting credit and I like to see what people create but I am not going to worry about it if people don't bother. I always shoot way more that I post so if I don't have exactly what is needed please ask. Also I am happy to take requests, obviously I cant promise anything but I will do my best.