This statement is way behind the times. According to DSM-IV, "[r]ecurrent, intense sexually arousing fantasies, sexual urges, or behaviors involving sexual activity with a prepubescent child or children (generally age 13 years or younger)" is not considered a mental problem at all unless "[t]he fantasies, sexual urges, or behaviors cause clinically significant distress or impairment in social, occupational or other important areas of functioning."
In short, a happy pedophile is a mentally healthy pedophile.
Pedophilia is well on its way to being accepted and normalized courtesy of the same people who championed the acceptance and normalization of homosexuality.
... only in very fruity communities.