There are now org commands to associate plots you're on with a given org, and to display plots for an org that you have permissions to see.

Plots can be added to an org by an owner or GM of the plot via 'org/addplot'. Plots can have a rank number associated with it that will specify that only members of that rank or better can see/participate in the plot. For example, 'org/addplot burn all the heretics,5=faith of the pantheon' would add the plot "burn all the heretics" to the Faith of the Pantheon org, and only members of ranks 1 through 5 would be able to see it.