I learned of Tatyana because a beautiful tag set was offered at Animation Lessons so I set out, as did several others, to secure permission to use the artwork of Tatyana, aka Ignis Fatuus. She is a wonderful Russian artist, who has given me permission to use her art work (excluding that with or of children).
Her website, in Russian, is http://ignisfatuus.dax.ru and I have used the url of her gallery located here http://ignisfatuus.dax.ru/drawgall.html for her credits along with the following copyright ©Ignis Fatuus per her request.
You can also find her at deviantART: http://ignisfatuusii.deviantart.com
I hope you enjoy using these tags (which she liked as well) and there will be more to come from Tatyana.
Thank you Tatyana!