That script was taken down because the developer was doxxing people, not because it was "too good". This ones most likely much better as it's more up to date :). Lots of good functionality and is always open to suggestions.
I seem to be having a problem with your Blast Furnace script.
I activated the script and it pays the 2.5k and places money in the coffer then banks all of my ores and logs me out.