Haha, I'm male, this is >>26 and >>29 and the guy that's been in here for a while. I'm not sure why, but my ID changed.
If she's been online recently, I'd say it's reasonable to send her a message. Actually, I'd say the best course of action you could take would be to send her a message. I'd suggest being casual, though; just make conversation.
Either way, you're not making contact with her now, so there's really nowhere to go but up.
Good luck, OP. I hope I've at least helped a little so far.