a module would be wonderful for the new slideshow features (mootols and jquery) . So far, you can use the slideshow in a wiki page embedding through the iframe plugin the url of the slideshow, but it's way too difficult for newbies.
That module would need some param to let the user choose whether to autosatrt the slideshow, or not (liek the flash plugin with movies).
And another param for automatic loop or just play once. I would say
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