Dear Gus or whoever it may concern; I was unable to reply before the deadline due to an unforeseeable issue which came up. That has now been cleared up and I hope it'll be fine to participate. At any rate, here are the ones which I'd like to opt-in: k0nslNET14: https://metrics.torproject.org/rs.html#details/8C5155E33148B13CEF02197037D87... k0nslNET1488: https://metrics.torproject.org/rs.html#details/239E373B108E04912B3AF8C32E99F... k0nslNET7: https://metrics.torproject.org/rs.html#details/F1B6FA0ED8C60E9C7317AF027E7C0... k0nslNET1889: https://metrics.torproject.org/rs.html#details/0E8FD4368083BD7817A42F3ECEDE8... They all support IPv6 as well. All the best! Faithfully -k0nsl