Hmm. You are indeed TL 2, but you may need to log out, then log in again to trigger the promotion. I’m not sure which sites are trusted, nor am I sure whether D3planner is on that list. If not, you can always embed links as before. You should also be able to edit the zDPS Wiki now.
More info on it all here: New Forum Guide - Syntax & Features
I’ve done all I can regarding TLs. Additional promotions will have to be earned, I’m afraid.