OK so i been trying to use computer craft and Big reactors i cant get any program to work no more but i down graded back to old BR and it works so it must be bug or Computer craft and big reactor no longer play nice here program that i use http://pastebin.com/V0eueruY

try in on newest
and try on the oldest and you will see it no longer works

Your program is using old 0.2.x APIs. The Big Reactors CC API was overhauled in 0.3, so you will need to update your program.

Details are on the wiki: http://wiki.technicpack.net/Big_Reactors