Thanks for the background, Myriads. It really is helpful to see how things have evolved and you've had to try to adapt with them. Especially because a lot of it is behind the scenes for most of us.
I would quibble with your "when we started the TMF" characterization as wholly new and uncharted, because this was by no means the first or only. Some of us remember the pre-internet days, and then various precursor attempts all the way back to ASFT. But the TMF became by far the largest and most enduring. You and the other mods are obviously doing something right, so let me begin with simple appreciation: thank you. It cannot be easy, but your hard work has enabled this wonderful forum for a topic that is highly awkward, sensitive, and difficult--yet important to us, or we would not be here.
I should admit to having a problem with moderation in general, because I reserve the right to form and express my own opinions, and I deeply resent censorship. But I recognize that we cannot have a civil discussion if we are too destructive towards each other, as we obviously sometimes become. Nor, I now understand better, if it leads to an atmosphere drawing too much of the "wrong attention" (but be careful with this!), lest it incur the wrath of authorities or subtly change the focus over time into something never intended (i.e., from tickling to pedophilia).
All that said, I am left with two fundamental problems:
1. Many times if not always, a tickling fetish begins very young. Some "legal age" is arbitrary and means nothing at all to nature. So I join kenny and smokinj in strongly protesting any holier-than-thou stance by someone who suddenly decides that at one age this is right and at another wrong. No, it wasn't. It was simply the way we were biologically programmed. And I and many, many others grew up with tickling throughout childhood with absolutely nothing nefarious. We should be able to talk about that! At least if done carefully (no veiled porn for pedophiles). This should be the easy part.
2. It actually can be sexual at a young age. This part is more difficult. My tickle fetish was in full swing by age 4-5, and aimed only at girls. I learned to masturbate thinking about this, years before puberty. (Yes, this was possible. It produced pleasure only, of course no ejaculate.) I grew up seeking any tickling references or media for years before I even learned of porn. It was an innate drive. Can there not be some safe way to talk about this too? In my teen years the rest of my sexuality caught up, and it became a normal fetish (though it felt anything but). My desire as a teen to tickle girls my age was definitely about my sexuality all along, even though no actual sex became involved until my 20s. So I maintain there is nothing bad about "underage" tickling (in fact, I deny that concept) as long as the kids are all about the same age. It can be anything from innocent fun to very sexual. I myself experienced that full arc, and suspect you all did too.
If we cannot discuss it in this forum, where can we? For us, it was normal and ok. That someone old might now view that inappropriately doesn't make the kids doing it wrong. A bad person could stab his neighbor with a pencil. Should we overreact and try to control them as dangerous weapons?