[itimpi]

Note that the Content server can work in two fundamental ways. One is the OPDS catalog level that needs support built into the reader program, and Aldiko is meant to support this. The other is as simple HTML pages and then the behavior you get depends on how the devices browser interacts with the content server and passes any downloaded files to a reader program.

Regarding Stanza it is extremely unlikely that an Android version will ever emerge. It looks as though Amazon (who bought Stanza) have decided to let it die through neglect as they have stopped updating or bug-fixing it. Since Stanza seems to not work on iOS 5 when that comes out in a few weeks time it will likely kill Stanza as mainstream reader software on the iOS platform as well.