Actually 5 stars would be if the documentation was better, but I thought I'd give the 5 stars in advance, hoping there is improved instructions in the future. I did figure out how most of the features work without documentation, but it took awhile and lots of trial and error, luckily I also had the Regenerate Thumbnails plugin also installed. This is the first watermark plugin I was able to make work, the other one that I tried didn't. Until now I've been adding credits on my work manually, so this will probably save me some time, which I never seem to have enough of. Thanks!