Was looking at the blue building requirements and it says everything is completed but a password and an original treasure map.. but I have the Omen Island map completed I went to the treasure map page and it says "You have completed 0 maps so far!" but then there's this.. http://i.imgur.com/Xy2zOMb.png

Serious mixed signals here xD Does the Omen Islands not count as an original map?

No. I'm pretty sure it means [item=Treasure Map Piece ] and others

Alright, thank you ;P