I am trying to insert in TexMaker the package dirtytalk but I haven't been successful till now. I also have MikTex but is not available there in the list of packages available. Morever, I tried to manually upload it as a directory but I get an error by MikTex because the folder is not a tds ... ? I looked at the documentation on how to create such directory file but I can't make it through. Can someone help me? Is there a fast way to do it?
It's just a simple one-file package so you can just use it in the same directory as your document.
into the folder with your document and then run process
dirtytalk.ins with tex this will generate
dirtytalk.sty in that folder, you can then process your document using