That method utilizes a Manske style extraction (using Salt) and it has not been proven yet whether or not the THH in Caapi comes out in a Manske extraction.
Here is the thread you were talking about that discusses the issue:
https://www.dmt-nexus.me...aspx?g=posts&t=11456No fully conclusive tests have been done to show that THH does in fact come out in an Manske or if it comes out in efficient amounts.
It could work, it may have a decreased yield. It may not get ALL the THH in Caapi but you can definitely pull out the Harmine.
Do it and post yields w/ pics!
-Eternally Romping the Astral Savannahlands-