I checked the blog, and was extremely disappointed to see this:
In order to acquire the necessary file to run the DLC presented here, please get in touch with me. You will get my email so you can send your PayPal donation $6 ($5+$1 tax). I will also try to assist you in case you need any further instructions about how to install this DLC on your rig and make it compatible with mods you already have installed or other mods you might want from me (e.g. the 1997-98 DLC and later the 1992-93 DLC).
You were explicitly warned that this was against the rules, and illegal to boot - because you are directly profiting off someone else's likeness rights and intellectual property without permission, you can actually be sued. You were told that if you chose to take this risk, you would not be able to use the NLSC to promote the project. Yet, here you are doing just that.
You've broken the rules despite clear instructions, and the placed the community at risk. You were warned. Now, you are banned.