Two changes on shop locations this past month:
1. Due to Linden Lab's change of policy regarding openspace sims, Elounda Bay is gone, and the mer shops have been moved to the Island of Thera sim.
2. Shanna Sungsoo has redecorated the Sirens Mermaid Mall and, although the new structure is still in the same spot, I've moved to the other corner of the mall for more breathing room.
I've updated the links in the "Where to find Mer Betta tails" section in the side panel.