I have followed the advice here:
getting an overview perspective of all methods in a class in Eclipse
and here: http://itekblog.com/code-folding-in-eclipse-tutorial/#comment-150
But it never seems to register the plugin, (yes, I restart eclipse) -- it just gives the same preferences options that existed prior to installing the plugin.
I'm using Eclipse Indigo service release 2, on windows 7.
The second link seems to reference the most recent version of the coffee-bytes plugin, and I have double and triple checked the I'm putting the correct files in the correct directory. I have also tried using the "dropins" folder instead of the "plugins" folder. Nothing seems to work.
I am wondering if it could be an environment variable, file permissions? Some other configuration within eclipse which enables plugins generally?