The audio file for "Lower Intermediate Lesson #53 - Supermarket Superman" is wrong. It currently is downloading "Lower Intermediate Lesson #59 - LI2: Making the Rug Rats Read 1" instead. (Also the audio track for #59 says it is lesson #53 but with correct title which explains the mistake).
Also, I downloaded the entire audi blog via myfeed. It some of the pdf are downloaded as .html files, and I have to manually go and get this files.
Thanks,
Liam.