Just click record then stop, rename macro
edit macro and place the following code in, set loop to 9999 and away she goes!
(This script requires you to be on youlikehits to start, it will automatically select youtube subscribers,
THIS WILL KEEP GOING ON ENDLESSLY!! NO BUGS)
go here:
EDIT!! LINK IS IN THE POLL ABOVE!!! IF YOU ARE A USER PLEASE VOTE YES OR NO!!

edit:

ALSO A GOOD TIP IS TO INSTALL FLASHBLOCK IN FIREFOX!! DISABLES YOUTUBE FROM LOADING THE VIDEO, HENCE QUICKER LOADING TIMES AND LESS BANDWIDTH USAGE! (AND YOU CAN DO OTHER THINGS!)

ALSO ANOTHER GOOD TIP IS TO DISABLE IMAGES LOADING IN FIREFOX PREFERENCES! HELPS A LOT!!

1st to comment! well you got a really nice code, but i don't think it fully works, its like i had 5 loops and i subscribed 2 times. i think thats cause of the yt new & old look..
thank you anyway!