Membership applications may take longer. Several factors come into play, one of them being time of year and volume of mail being another.
Perhaps you should see what happens in January, and if you do not receive anything by the end of the month contact firstname.lastname@example.org
"Consensus is the absence of leadership." Margaret Thatcher
"I'm fascinated with how primitive the human mind still is. It can be misdirected so easily." John Gaughan
"Success is uncommon. Therefore, not to be enjoyed by the common man." Cal Stoll