Ok today we will be making something simillar to this

but i wont go into details about the words or as much in the cross hair
first if u want to follow along go here, if u dont find a picture that is very big.
Killzonesite and get the wallpapper called M-Fly now open it.
then open a new file and make it sginiture size (Mine is 400x250)
Once u got that drage the killzone picture u got into ur sig. Now dont resize the killzone pic leave it.
Now that the killzone pic is in ur sig make a new layer. Then fill it with black
Nowget the cricle marquee tool and make a perfect circle (hold shift for a perfect circle) and make it so it is in the middle of the sig. Then hit delete
u should have something like this

see how that whne i delete part of the black i can now see some of the KZ(killzone) picture
Now for a cross hair. Do file new and make it size 180x180
Now go to View>Show>Grid , now in the file u opened it should have some lines going through it
Zoom to 200% and grab the pencil tool(go to the brush tool and click the corner and select the pencil tool.) Now set it to a color of your choice , im going with a combo of a blue and teal. Make the size vary from 3 to 1, i used 3 on mine
Just make ur cross hair something like this

I used bright colors so it is noticable, though u might want to use something else.
Now place the cross hair layer into ur sig and get rid of the white around it with the Wand tool and set its tolerance to 10 then click the white and hit delete that should do it. This is a lil example of the want tool

this is what should happen when u click the white area with the wand tool

when u hit delete that is the result u should get.
Continuing
Now place the cross hair in the center of the circle (where u can see the KZ pic) or as much as u can
now off to image ready! (u probably could of done most of this in image ready but i find it easier to go from photoshop then to image ready)
This part is much easier all u have to do is Tween to ur delight. Like for starters move the KZ layer to where the cross hair is over the "K" in Killzone then make a new frame and move it across to the "E" in Killzone then go back to the first frame and the the Tween button and set it to about 10 frames
This is the tween button

U should get something like this
Note i didnt change the time setting so its all going in 10 frames at 0sec

now just keep doing it to ur hearts delight and add more stuff in lwith previous experience!
be creative
edit:yay pixel2life took my tut yay!