I have just discovered that Scott Sigler now requires the passing of an inaccessible visual CAPTCHA in order to post comments to his Infection podcast. This disappointing move means that blind and visually impaired people are no longer allowed to fully participate in the exchange associated with his unique podcast novel experiments. Scott’s podcasts are associated with Adam Curry’s Podshow network. If Podshow provides the blogging platform and the inaccessible CAPTCHA that goes with it, then this “no blind people allowed sign” would represent yet one more area in which the company has not yet delivered on its public pledge of making accessibility a core part of the Podshow DNA going forward from last November’s Portable Media Expo and Podcasting Conference.