Ooo good question. No its not: the latest one was not included in the mudpack and was deleted, (EDIT: That was ambiguous, let me rephrase: the one in the modpack was not the latest version, and was therefore deleted). I was then going to release it as a teaser just before the release date of 30/6, but since the mod launched early, well, here we are Will post it somewhere appropriate over the weekend.
Ok, please see the Downloads thread HERE for the Guide and a hot fix to allow the crafting of a couple of last-minute alchemical items. I'll just add that we will not generally be posting hot-fixes or CMFs, but will instead release a proper add-on patch if and when and as needed - but in this case folks who want to get the most out of Alchemy can use this hot-fix, and those uninterested (which I'm sure some people will be) can ignore it.