In short I understand that pics should be discouraged but I do not agree with any information being censored, just because it may offend some sensibilities. However, I think you've clearly found enough sources to show that the word "nymphet," like "Lolita" as a general term, is now commonly applied to mature women rather than to tweens as it was originally meant. I understand we must only include info relating directly to the term 'Nymphet' but the information deleted was in no way detrimental to the article and gave the subject and definition greater depth. I must point out that the term nymphet, as coined by Nabokov, covers the ages of nine to fourteen only, and not only that, but as coined by Nabokov, it is a subjective label - only a nympholept can actually discern a nymphet. I understand where you're coming from, BUT they weren't referring to all of them at their current ages; Mischa Barton was a nymphet when she was younger, not now. The whole article about child sexuality was removed not because of cencorship, but because it holds no relation to the term 'Nymphet', and is an entire different topic on it's own. We can report the judgments of others as the judgments of others.
Emersyn. Age: 22.
Even Lolita herself is not called a nymphet once she exceeds 14 years old.
Aubrielle. Age: 27.
Reading through the quite good article from American Sexuality you linked, I notice that the writer believes "only pedophiles believe in the existence of nymphets. In short I understand that pics should be discouraged but I do not agree with any information being censored, just because it may offend some sensibilities. She has been named nymphet in various international articles.