I think you will find that is a poser (python) script and not a DS one.
Ah, that would explain it. I wish people would make things clearer as to what works with what. You would not believe how many morphs I’ve downloaded that need ++ or Evolution and so on, but gave no indication that such would be the case. Using up drive space and time for no result can be very frustrating.
Some morphs will work without them…sort of. The result will be ‘close’ but not exactly the same as if you had them. Sometimes, the results are acceptable or provide a nice variety. So don’t count all as lost.
Also for Genesis, the SickleYield conversion of the DieTrying 182 V4 morph pack provides a number of similar to Evolution, but not quite the same, that in some cases can be substituted in for the missing Evo ones. No, there isn’t a direct correspondence, but with some playing pleasing results can be had…