Rather than using the regular procedure browser to look up the documentation for a procedure, you can use this help() replacement. Here is a sample of the output for the plug-in-tile procedure:
plug_in_tile(image, drawable, new_width,
new_height, new_image, run_mode=RUN_INTERACTIVE)
This style is usually widely used as a style of pop art artist, perhaps a bit we added highlights with contrasting colors will produce dramatic works of pop art. For more details see here. http://youtu.be/wBKRxv_4YA0
From the same 'meetthegimp' thread as the previous poster, patdavid, but my version is sufficiently different to merit a post of its own, I think.
Should work in Linux and Windows and have a few more options so had to rework the dialog to barely fit on my Windows portable!