I am using ComputerCraft version 1.80pr1 and I found a typo on line 116 of rednet.lua. The line says if nTimeout ~= nil and type( nTimeoutl ) ~= "number" then. "nTimeoutl" should be "nTimeout". Please fix this issue ASAP. Thanks for making my favorite mod,
Aaronjamt.

Never mind, didn't realize that this was fixed.