This one is interesting – the network is fairly connected, if it wasn’t for the big ball of purple in the middle (@NonaCobbzea) it would look pretty normal. She’s sending unwanted @ messages with the same link in each one to a weird “blog” that’s a overly descriptive of certain aspects of her life I’d rather not know about. But is it working? Most likely it’s driving traffic, but no-one’s talking to her and hopefully Twitter will kick her off soon.
There’s a bit of an Ottawa focus, so I wonder if the connectedness in the graphs is a result of that.