Anyone know how to..
 

make a script that makes and object travel a certain direction at a speed and loop?

like the stars in space on zone or4 Maloria space warsevent. i making a spaceship where you go inside and fly to level to level ect. i need a good look inside the ship. stars going past windows ect.

This would be best posted in NPC Scripting.

You mean like if(playerenters||timeout){ x=(x-1)%64; timeout=0.05; } ? Or something more complex?

x_x Make an attempt to make the script, and then ask for help. Don't ask people to write you full scripts.

For reference you may want to check out the 'move' command, and movementfinished event.