This is off topic, I know; but I am curious. What is the rationale behind such a rule? I've mentioned my age before and no one said anything to me.
The rule is to dissuade the possibility of online predators using BYC to 'befriend' or influence minors...
Adults may disclose their age of they so choose, but not minors... nor is it allowed for others to ask a minors age... it's a safety precaution, as best as can be done for an online forum...