I can see where Jane is coming from.
Recently quite a few people have changed their usernames. I recently saw a posting by Grannybaggs and wondered if Baggs had changed her name, as I hadn't noticed any recent posts by her. So the same confusion could potentially arise between the two Jane10s.
Of all the infinite numbers available, why did Ladyjane10, specifically choose to add 10 to her name, as opposed to any other number?
I'm curious to know the answer, neither being mean, nor cliquey as one poster suggested, just wondering if Ladyjane10 was oblivious to Jane10's existence and there is no conspiracy in this.
As Jane10 is a prominent, prolific, frequent poster, it's quite hard not to notice her. 

Hopefully, it will soon be resolved Jane