Sourcecast's parent website was Mypodcast, however it has since been discontinued. The brand-new host is the official Sourcecast website, hosted and maintained by honorary Sourcecaster Conay. To check out the website, which houses links to all the episodes, profile pages for the Sourcecasters, and cool downloads, click here!
To subscribe to Sourcecast via iTunes, simply click this link.
You can visit on YouTube: the Sourcecast channel is TheSourcecast.
Finally, the official Sourcecast section of the Animation Source forum can be viewed here.