What luck, I actually found the mesh! (Reblogging because I can’t answer a second time. Tinkle apparently has all their downloads here: http://simtinkeringsbytinkle.blogspot.com/ Included in it is a link to all their BPS downloads, but here’s the link for easier access: https://www.mediafire.com/folder/kaatzfdkkmk81/Tinkle's_Black_Pearl_Sims_Archives (it’s in the S2 Mesh folder, quite a ways down).

(Posting this to keep track of the resources posted through my tumblr)