Load up a client, and a version of euox, and then if you use a hex editor to inspect the client's memory usage, you'll see plain as day, one of the memory values says: "Easy UO" lol. They know, they can block it, they don't because they do not care. Most of the population in UO probably uses EUO. If they enforce it, they will lose a lot of money.
Ultima: It was undoubtedly a page on you from another player. I Just recieved a 48 hour temp ban about 2 months ago for scripting mining. Funny thing was, is that i was stuck in the the frozen recall issue and when I tried to log in, it said I was ban. No GM in my journal, no jail, just a ban. I contested that I froze, took a piss and came back and was banned. I was basically told that I had no chance to argue. One month later, I said I was giving my account to a friend and wanted to know what flags I had. They said I had no active violations for flags. What I take out of this... They REALLY do not care.

I say macro away