It could probably fit in Cemetech's archives. In fact, there already seems to be an old version of it there: https://www.cemetech.net/programs/index.php?mode=file&id=779

You can upload it on TI-Planet as well (or I can do it myself too once it's uploaded updated somewhere), one more backup is better than none...
If you want to upload it yourself, I guess those settings would be appropriate.

Also, I recently saw that archive.org has some calc-related stuff, so it may fit there too.

Look at all the admins offering to host your file at their place... xD

(Oh and we'd welcome a copy on CodeWalrus >.>)

Cemetech would be very happy to have you continue to maintain the copy hosted there as the current, up-to-date version, especially considering the place we hold as a notable Prizm development location.

I just wanted to bump this and see what happened with the issue of hosting this. As always, our invitation to keep the copy of your guide we already have up-to-date stands, as it would help the majority of the Prizm community that frequents Cemetech.

Good to hear. Regardless, I'd say I agree with what various other site Admins here have said. It really couldn't hurt to have them available elsewhere.