I wrote up a guide to extractions and have sent it to a friend to proofread. It should be up in the next day. If you're willing to proof it please PM me, it would be easiest to do through email as it too long to be done in a single PM. I'm less concerned about proofing for technical accuracy than I am about readability for a non chemist so please don't think you need a high level of technical knowledge to be a proofreader for this.
Sorry it took so long, I've been dealing with some health problems recently that really cut into my free time