Hummm maybe 'cause you ain't even part of the Olda roster ?
Which means that after the two previous messages you posted to join the roster, you didn't check out if it was done, and also you didn't take a single part at OLDA's life. (only 3 posts in olda, 2 for the "registering" and one to ask for achievement...)
Well good call waiting for the achievement in that case...
I just added you to the roster...