hi dataflowers,
today I release a new external: tracker
if I have to describe it, I would say it is a 2D grid editor, with file load/save support, keyboard entry support, dynamic resizing, tracking of the row being read (see help patch attached)
you can get it there, or in CVS under the externals/ffext/tracker directory.
http://www.puredata.org/Members/federico/externals/tracker-0.2.tar.gz
please report feedback about use, bugs, and possible improvements