What I see here is a pretty good looking app. Sure, it lacks things like scratch marks, but a solid version 1.0. However, you have really not done very much to promote the app. Emailing press and posting on forums won't get you far. The press get hundreds of review pitches a day - you can't expect to email them out of the blue on launch day and get them to cover your app - especially when it is not exactly noteworthy (it's not the first app of its kind).
Learn to hustle. The newspaper ad under the sudoku puzzle was a good idea.