This entire story is about ONE new app being rejected, for reasons we don't know.
The rest seems to bloggers "confiriming" each other to make this sound like a proven "big deal."
Meanwhile, there are tons of apps like this that ARE on the store, including AppsFire which recently had an update approved, and AppShopper which was recently accepted as a new app.
People are getting angry because Apple MIGHT have expanded their restrictions... But the evidence so far as thin.
And re the specific apps that are rejected--while others are being accepted--are we sure they are shining knights of goodness, with apps we truly crave? I like AppShopper a lot, but AppGratis sounds pretty shady with their push-notification ads. There has to be a line--not to benefit vocal developers nor even Apple (directly) but to benefit we Apple customers.
If the rules have changed in some terrible way, let's see more evidence and less vague FUD.