I can't make a stupid fortitude or insight because I don't have any mods to alleviate that. If anyone who has something like Atma running and is willing to help a single player out it would be appreciated!
I'm not 100% sure, but I believe this won't work. Even if someone makes a rune word for you, it won't work when you load into D2 without RWM. Item would retain rune bonuses, but not the rune word mods.
The Runeword Mod is acceptable in this forum, and I am fairly certain most people on here use it. At the top of the single player forum is a sticky with all the links you need to get it going. I am using 1.14d(most current patch) and it works fine for me.
It's a straightforward installation, and there are videos on YouTube showing you how to do it. If you are using a Mac I am not sure if RWM is as easy to install as on a Windows machine. Also, every set and unique item drops in Single player.
The usb drive has the mpq files and the install shields for both diablo 2 and Lord of Destruction. When it installs the file directory is different then what you would see had you installed from the disk.