I didn't know gifs could be made in PS. I guess I have some more homework to do.
Did you post it here via a link from Flickr?
I don't know if Flickr supports animated gifs or not and because of the potential file size, they may not be possible to upload directly to POTN either. So, I just upload gifs to my personal web space to link to them here using the [IMG] BBCode tags.
You may like this tutorial by Aaron Nace at PHLEARN