Anyone know how to do this?

Does anyone know how to bulk post/ Queue GIF images on tumblr? I normally use pr traffic booster but it does not seems to work correctly with gif images. It just makes them freeze to a single frame. It works fine when I manually post the images. They are under 2MB which seems to be tumblr's limit for GIF images.

Any idea how I can make it work? Any other programs?

nahh man tumblr is a stickler for gif sizes..