http://www.law.com/jsp/nylj/PubArticleNY.jsp?id=120251473037...
(It is very likely I'm misreading it).
(a) if you're planning on staking a claim on a patent, get a patent lawyer (no part of this bill reduces the need for IP lawyers; whether you like the concept of requiring IP lawyers or not is besides the point).
(b) if you're not planning on getting a patent (and I think you shouldn't, for simple pragmatic reasons), just publish what you're doing as soon as you can, and you'll have established a prior art track record.
The reform we're talking about changes the mechanics of competing claims for a patent, but it doesn't make prior art harder to establish (my understanding is that in a variety of little ways it makes prior art easier to establish).
But of course, that won't be in there.
That effectively makes it 'first to publish' rather than 'first to file'.
I am not a lawyer, and neither was the person who told me this.