LPMOO was written by Robert Leslie (rob@ccs.neu.edu), Spring 1994. * Many thanks to Felix Croes (Dworkin) for creating and inspiring me with DGD, and for suggesting many improvements. * Thanks to Jens Palsberg for being my advisor and helping me with several issues related to language compilation and execution flow. * Thanks to Jay Carlson, David Kormann, and Erik Ostrom for helpfully clarifying various obscure semantics in MOO. * Thanks to Pavel Curtis for the LambdaMOO Programmer's Manual, and for sharing ideas regarding floats and tables. * Thanks to Richard Braakman for his DGD networking package, without which this simulation would be incomplete. * Thanks to Ivan Judson for convincing me at the start this was a worthwhile project. * Thanks to Ken Fox for motivating me to continue improving this project.