Frame Elevator

Hi, i'm new to lua and computercraft but i was playing and made an elevator.

Here's a video of the elevator

http://www.youtube.com/watch?v=tV-YOnuHDXY

and a link to all the programs on the computers

https://www.rapidshare.com/#!download|689|928898173|ccelevator.rar|6

Computer functions:

computer 0 - main computer that tells elevator to go up or down.

computer 1/5 - sends a message to computer 0 telling what floor to go.

computer 6 - receives a signal from the call elevator button, detects where the elevator is and sends a message to computer 0 telling how many floors it has to go up or down.

sorry for the long post, hope you like it =)

any suggestions and opinions are welcome.

PS: can anyone tell me how to embed the youtube video?

couldnt you get all the files for each computer in a folder and then zip and upload to mediafire

https://www.rapidshare.com/#!download|689|928898173|ccelevator.rar|6

i changed the pastebin link too because i couldn't put all the files there and i forgot lol