hey mrzeve, great app.
I used it before you made an update, and thought it worked great. For you guys with the zooming problem, double tapping brought the screen to the perfect size. One thing I noticed was the way it displayed song title, artist name, and album after the search, there wasn't a space between the artist and album name. I also noticed a "?>" at the bottom of the searches
I'm not sure if CSS is involved in developing for iPhone, but I think you ended up using an absolute value (1100 px like dj said). What if you were to use a relative value and set page-width/pagecontainer to 90%-100%.
Also, are you testing in Safari (PC version)? Cause I currently can't get it working there, only in IE.
Sorry if I sound too demanding.