I bought NetShare when it was briefly on the app store and it still works. Or at least it did last time I was at my cabin a few months ago with my 3G.

If they were going to kill an app, I'd assume they would have killed that. And they didn't. Or if they claimed to have killed it then they failed.

I bought this app. I'm more than willing to support the the Rebellion. I haven't actually verified that this app works as demonstrated but for a dollar it's worth the risk. I have no intentions of paying another $20 a month to AT&T.