[Lazortag]

Realistically I have no idea how profitable this would be, but here's the basic idea:

step 1: bind yourself in OOT
step 2: wait by seafury isle or some other popular location
step 3: offer to teleport people out of OOT for inflated prices

If you don't feel like sitting in OOT forever waiting for someone in need of a port, you could give yourself a clever name like "Ootporter" (but obviously not something so clearly in violation of the naming policy) so that people could send you a tell for a ridiculously overpriced port at any time.

Honestly, a jewelery drop from a cyclops can sell for over 100 plat to a vendor, so I'm sure most people would pay that much just to get the fuck out of OOT without having to wait forever for the boat.