Aljaferia is medieval castle in Spain, famous because it was the home of the Catholic Monarch. I take like 10 hours pixeling :S and is my third pixel
You can upload it to imgur. Probably it's the best option.
I thought the same, so i decide to put 10000 ticks in the finished pixel. Personaly i don't like the link, maybe because i dont know where upload it. Maybe i will up to 99999 ticks :D.
It is better to post the finished piece and link the WIP gif in the description, as people cannot observe the details in your work if it's a changing gif.