Z..uh..
Never knew that O.o, Meh, I'm never up-to date
Anyways, One thing on the tut, What I never like is in a gif, when it restarts, it restarts.. badly, Like suddenly, That's why what I did was like, say I named my frames 1, 2, 3, etc, all the way to 8. Then once I got to eight, I went backwards, so it would be like this
1, 2, 3, 4, 5, 6, 7, 8, 8, 7, 6, 5, 4, 3, 2, 1