I am making a sig for my friend. I am trying to add glitter text to a picture. I went to file, import, videoframes to layers. What I dont get is how to add the background. When I do this it opens up a new tab

Select each layer of the Glitter animation and put them one by one on each layer to make the animation.

Basic:

Layer show up like this:
[eye - used to hide/unhide your layer] [Your signature layer]

It should look like this:

etc...
Third layer of the animation
Second layer of the animation
First layer of the animation
[eye - used to hide/unhide your layer] [Your signature layer]

Now simply go (If you have cs3) - In windows - Animation to open the animation toolbar.

For the first frame , only the sig and the first layer of the animation should be seen, the rest is hidden.
For the second frame, only the sig and the Second layer of the animation should be seen, the rest is hidden.
For the third frame, only the sig and the Third layer of the animation , the rest is hidden.

And so on. It should work.

How do uadd more then one photo. I dont understand how to load background to it.

Simply add the background on the first frame.

The first frame is what I select in bottom left.



And you can see where I'd put the background. (On the right - Where you can read "Background Here". )
Be sure to be on the first frame and that the .gif have transparent background so we can see the actual background layer. Then simply do like i said in my other post.