You could upgrade to Poser 9 or sidegrade to Poser Pro 2012.  Pro 2012 is technically a more "fully-featured" version of Poser 9.  They both report the same version number, differentiated by whether the program is the Pro or non-Pro version.

Poser 9 is definitely better than Poser 8 and is a worthwhile upgrade.  Poser Pro 2012 is even better than that.  If you can afford it, I would advise jumping to Pro 2012.

http://poser.smithmicro.com/upgrade.html

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.