After a TOS changing settlement against Linden Lab, it looks like Marc Bragg had chosen a new target. The phrase "land aquired via the use of landbots, without the seller's consent" doesn't look like it has a leg to stand on, however, since land owners in SL are asked "three times" if they're "sure" they want to sell their land. I would imagine that the seller of the land has given consent, after being asked that many times. 

From the story: "We are investigating the level of interest from landowners harmed by the use of “land bots” within Second Life in obtaining a Court order preventing any further use of such technology and a judgment for damages on behalf of all persons harmed. 

 If you are interested in being a part of this action, and/or can assist the Class in obtaining relief; i.e., you have any evidence (which could include images of land bots in action, names of avatars that own land bots, names of avatars that own landbots on your land after acquisition, website URLSs listing land that was obtained by land bots for sale, chat logs, ims, copies of land bot scripts, etc.), or have been a victim by land bots, please join the Group titled: “Class Action to Stop Land Bots”, send a note card to Marc Woebegone, and/or email what information you have to This e-mail address is being protected from spam bots, you need JavaScript enabled to view it (Marc Woebegone) at your earliest convenience."