I don't do well at making relations charts and then keeping up to date with them (mostly because such things weren't done during my long roleplay career until I recently got back into it half a year or so ago) so if it's alright with everyone else, I'm not going to do one since it's not required. ^.^' And I never got into the habit despite being back for a little over half a year because most roleplays I join either die within 5 pages or don't start at all.
Now that isn't to say you can't PM me as well or poke me here of course to set up your own relationships with my characters; and if no one minds me not updating it (or if someone can poke me every now and again when my characters relationships change towards people) I can go ahead and make one for the merfolk at least if people would prefer that.