This is the light effect tutorial.
Ok first what we do is press D to reset colors
and the go to
Filter>Render>Clouds
Now go to
Filter>Sketch>Plaster
and make it look some what like a map of a
section of the world kind of like it would
show on a map so it looks like kind of
in the middle big piece of land
and then have like little island
type things you know what im talking about.
Have smoothness zero.
now go to
Filter>Blur>Motion Blur
then make angle -45 or how ever you like it
then make distance 219 pixles just like the
Spin Effect Tutorial.
Then hit Ctrl+U to make it just how you want
the color then add what ever logo name up to you.
Peace.
http://worldies.bravehost.com/Lighteffect.jpg -Fluffy_monkey