Alura19
I'm surprised that the long-term ramifications of this aren't being considered, especially considering the forum in which it's being discussed. A lot of companies now 'google' potential employees as part of their hiring process, granted this might dissipate into non-existence by then, but what if it did come up? That's not the impression I'd ever want my superior to have.
I'm pretty sure that companies forgive transgressions of a 10 year old. It's when you are posting naked pictures of yourself (like my cousin) or talking bad about your current and past employers (again, cousin) or have pictures of you partying every weekend (swear, again, cousin, someone needs to take her computer away) that they get weary. They can't come out and say, "We're not hiring you because you lied about your age when you were 10". They more care about who you are now, not who you were when you in fifth grade. And if my cousin, who has public pages with her nudies and party pics and daily posts from work talking about how much she hates them (unless they feed her) can get a job, this little girl can when she's old enough to work.