hey, all -
which version of joomla are you using? the original tutorial was written for the joomla 1.0.x version of the component. i haven't switched any of my sites over to joomla 1.5 and the new version of the component that leblanc has been working on, so i won't be of much use to you in that case.
briefly, though, the podrss20.xml file is actually generated by the component. that contains the information about the available podcasts that the podcatchers and itunes use to see what's "available" in your cast (chapters, descriptions, etc.).
you have to make sure that the cache directory that the file is in is in mode 777, and if the file has already been created, i'd go ahead and make it 777, as well.
sharlo -
i checked your site (very nice!) and was able to load up the feed in safari (i'm on a mac) and see all the chapters/casts. so the feed seems to be fine. what may be the problem is that IE, by itself, doesn't "understand" how to read RSS. you need a helper app, ideally a podcatcher like "juice" to download (or just test) podcasts (link to juice:
http://juicereceiver.sourceforge.net/).
buddhaji -
the same on your site: i was able to load/view a list of podcasts (there were three). i'm not sure what the deal is with your podrss20.xml file, though - no good answer for you there! but, like for sharlo, i'd suggest grabbing a copy of juice and then pointing at the feed for your podcast and see if it pulls down the podcast chapters. if it does, and when you add a new chapter it updates, then you're set (even with a mystery podrss20.xml file!).
driftme -
again, ditto: i could see your podcasts (four of 'em). so check it out in juice, and load a new one and have juice update and see if it appears. if so, you're up and running!
stumpydan -
same boat, brother! but in your case things are a little tougher, as i believe juice only does audio files (but maybe not - it's been a while since i've used it). the hacked bot that i included with the tutorial only does MP3 and i believe MOV files (heavens, i can't even remember now, it's been so long!), and so may not work properly with other formats.
okay, everybody, hopefully that helps at least a little bit! sorry i've been out of action for so long - just too many irons in the fire! d'oh!
cheers,
mike