[Freesurfer] eccentricity and polar maps?

Hi,

I am trying to process a small amount of retinotopy data. I have one run of positive polar stimuli with 64 second cycle and another of positive eccentricity data with a 64 second cycle (I realize that I could use better parameters). I have followed the tutorial on

http://www.freesurfer.net/fswiki/FsFastIndividualRetinotopyAnalysis

I was able to get through all of the steps on that page, but now I want to look at the polar and eccentricity maps. I couldn't find anything on the wiki about them. I did find this post on the list:

https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2012-February/022464....

; however, the rtview script is not located there on the ftp server (I assume it got deleted at some point). Can anyone point me to the next step(s)?

Thanks, Dan