I'm guessing it's similiar to MJ Polytools. I just picked up the Gnomon polygon 101 video from school and it's using Byron's Poly Tools

linky:
http://www.deathfall.com/article.php?sid=2943

And I was wondering if anyone was using it with Maya 7.01.. I was thinking of purchasing it but don't want to throw my cash that way if it doesn't work with 7.01.. I went to download page and looks like only 4.5/5.0... so I was weary.. [img]/images/graemlins/smile.gif[/img]

As far as i know its not working with 7.01
well actually it is but with a work around, and than it will not be fully working

Sir Sebastian didn't update his site for a longtime
And most of his tools are integrated in maya anyway
(no not the beloved soft transformation tool, man i love that thing)

So to get something close to it Search for the Open Maya Toolbox
Its a nice set of plug-ins witch virtually doe the same

Hope this helps