Got this from a VERY reliable source, that the d20 STL is changing again. Guys, dunno about you, but these proposed changes WILL make a serious impact on the industry, IMO. I feel for the publishers.
I think it is related to software in the sense that some software packages now come with restrictions about what you can/can't say about them on a public forum. I'm guessing it's a similar situation here. Now imagine that this goes through with d20 -- and end users are not allowed to say "disparaging" things about D&D or d20. Our jobs as moderators just got a million times harder.