Currently Being ModeratedNov 21, 2012 8:02 AM (in response to jrpelling)
I would recommend rather than using Podpress - you just use the libsyn feature to on-publish directly to wordpress.
Here is the libsyn tutorial on how to set that up. When using libsyn and wordpress self hosted sites - there is no need to use podpress or powerpress.
Please email off line with any question - rob at libsyn dot com