Subeta posted a status on Facebook earlier today suggesting the users to give ideas on new achievements.. this was mine. :)

Just a one-time achievement, on the Subeta user's RL birthday. Maybe add in a few special items to their inventory for something extra. Everyone likes presents. :P

Okay, that's it. Thanks for reading, lol. :)

i want to say this has been suggested and shot down before, but i'm not entirely certain. i'm in favor of it, either way!

I don't really oppose a site doing something to acknowledge birthdays but I don't think an achievement is a good way to do that.