Originally Posted by Traveler
I noticed that, on wikipedia's site, they seem to believe that the "canon" endings for the first two KOTOR games were LSM based.
They are correct. Lucasarts has officially stated that the LSM storyline is the canon version, and that is the same for all Star Wars games where applicable, (Like the JK series). The reason they do that is so the KOTOR stories can be used in the overall Star Wars lore as a concrete series of events.
I don't see what the big deal is really. Revan is considered a LSM in the EU, but the developers still gave you the option to have whatever you want. They could have made it like the JK series and made the sequels completely disregard the dark side endings...