http://imgur.com/a/acJ8m

The forum doesn't seem to accept resizing code so I'll just leave an album links. Also due to the character limit.

In the first image, you can see about a dozen do the exact same action. They looked to be warping around the place (which doesn't seem to happen normally). They were warping into the exact same positions together and it seemed really suspicious.
In the other ones, you can see a bot in action, spamming what seems to be a phishing website at Limsa Lominsa's Aetheryte Plaza. It reappeared multiple times at seemingly random intervals. What makes it suspicious, however, is that a few seconds after pasting the chat blob, it disappears.
In the 4th, I snagged the screenshot immediately after it disappeared. Ain't exactly compelling evidence, but I was tardy due to writing up this whole thing.

I can't pretend to know anything about this since I started playing only a week ago, but I'm certain that botting would be against the ToS.

Thanks.