In the rule All Out War change the text

Should a Corporation feel wronged by another Corporation (or just feel like starting a racket), it may make a Story Post with a title beginning with the string “Lawsuit:”. The first line of the post must end with the text “Multiplier: $xM” with ‘x’ replaced by a positive integer.

to read

Should a Corporation feel wronged by another Corporation (or just feel like starting a racket), it may make a Proposal Post with a title beginning with the string “Lawsuit:”. The post in no way can cause a change to the ruleset, reguardless of how it is voted upon. The first line of the post must end with the text “Multiplier: $xM” with ‘x’ replaced by a positive integer.

This is to make it easier to track lawsuits, i.e. they show up in the Proposals list and don’t get buried in a sea of posts.