[sol]

Huh! I thought something fishy was going on in Gabbly, I was talking to Tom there about 2 hours ago, then he left and another person came in called Tom and he just wasn't the same and asked me the same question he asked me half an hour ago, and then said "I haven't been online until now!"
Then about 30 minutes ago someone random came into Gabbly again and wouldn't tell me who they were, so I quizzed them and I said well you must be one of the users that is on the 'who's online' list, and they said yes but wouldn't tell me which one they were!