potentially associated with the user "nightowl" by login, vote, and comment:

ips	users
198.54.202.210 196.25.255.194 198.54.202.226 198.54.202.234 80.232.117.154 198.54.202.194 196.25.255.210	flock (ips by user) nightowl (ips by user) Adriaan (ips by user)