I use the LJ notification emails to remind me to make these posts and so I apologise if I miss anyone's birthday - I likely did not get that email for whatever LJReason or you may not have your birthday on your LJ userinfo page. Also, if there are multiple LJ names on this post, two or more of them might belong to the same RL person.
P.S. I am writing this on an OLD macbook with some keys, e.g. the equals key, that do not work.