I’ve checked the links. Wilders don’t seem to have resolved it in that thread and it also looks as though they are talking about desktop rather than a hosted domain server. Totalchoice might be onto something with a guestbook harvester although I don’t have a guestbook on the domain, so I wonder why the bot doesn’t give up!. Also, I can’t figure what they are on about with that bit of code in one of the later posts :-[ I already have sagonet blocked by IP and DNS in my htaccess but that doesn’t seem to stop the hits. I guess Hostingdiscussion is just talking about Sagonet in general.
I can’t figure out what this bot is even trying to do as it uses not bandwidth. It is worrying in case it suddenly changes.