Outlining by Subplot
If you're the outlining type, you might find that even if you can come up with ideas, it's difficult to figure out how to organize them. One thing that helps me is organizing by subplot. I give each one a name and move all the plot points for that subplot under that heading. I then resize my margins and make the document into two columns. After printing, I cut apart the individual ideas and glue them onto 3 x 5 cards. I use a different color for each subplot. Now I can spread them out on a table and see everything at once. It takes time to figure out where things should ultimately wind up, but it's easier to do this process with cards than by dragging and dropping bits of text on the computer. And with the different-colored cards it's very clear where you've neglected a subplot or concentrated on it too much. Once you've got your cards organized be sure to number them in case they get mixed up. You can now use them to order your plot points in your original document.
To see my whole outlining process step-by-step, you can visit the outlining page on my blog.
Love this tip, Lisa!! Very timely. I've been playing around with outlining this month and am always looking for new methods to try.