Are the remaining minor fork coins still held in escrow for the forum by OGNasty?
No, after the major coins were transferred to me, ownership of any remaining forkcoins went to OgNasty.
What happened to the "dividend" from airdrops based on Bitcoin holdings?
I didn't know about that. I don't see it as a violation of the treasury agreement, but it's... a bit tacky, I guess. I suppose an analogy would be a fine-art storage company selling selfies with famous artworks.
Theymos' address with 750
BTC (19XTo6BHpPHSkW5cm183VrgEYpGjVJmQEt) was
not in the airdrop, so unless theymos didn't care about (the tax and administrative complications of) ~10
BTC, he didn't know about it.
I never participate in these things. They're a series of risks & headaches for a
chance at some profit.