Macroscript help needed.

So I searched around google for this kind of error I get when I try to use oogaboogaman’s Male Argonian Macro scripts that rename bones and resize the model to fit the HL2 citizen standarts “–No ““select”” function for undefined”. I have no idea what to do because oogaboogamans’s mini tutorial is very limited and only says to RUN the .ms Macro scripts and it’s done but it doesn’t do anything at all just installs the Macro Scripts.