If you want a priority invite to LaunchRock, just email me at jameson at launchrock dot com. We're going to open it up as soon as we can, but we're focused on scaling right now and a few other things before we're 100% comfortable letting the masses in.

Ya, I can't reveal numbers, but they're blowing up.

If you're asking because you want an invite, just email me at jameson [at] launchrock [dot] com and reference this thread.

I'd love to use LaunchRock. Sending you an email now.

Keep a blog and update often. Our Posterous blog for LaunchRock has been amazing for keeping people engaged.

Very true. The blog has definitely been instrumental in driving traffic to our website.

Thanks for the mention. If anyone on HN wants an invite, just email us at hello [at] launchrock [dot] com and mention that you heard about it from Hacker News.

Advice wise, we've found that the pages work really well, and not just for us, but it does require for you to spend some time thinking about the design, your messaging, and more importantly, how you'll get people there in the first place. It's kind of an amplifier of sorts.

Anyway, we'll have some great data to share, but we're just trying to get to/through SXSW right now.

Looks like the launch page is a big deal. Glad to see it. We're also thinking much down the same path.

If anyone here wants a launch page from LaunchRock, email me at jameson@launchrock.com, and I'll get you hooked up ASAP.

Just mention this HN thread.

By the way, the launch page method works consistently. We're collecting tons and tons of data that I can't wait to share with the community.

We're concerned about that as well. The basic game dynamic that we're employing will only go so far. The key is to enable interested parties to share with other people who will also be interested. There's a lot of ways you can do that, and we're thinking hard about them.

Rolling it out in waves. Starting with the people with the most referrals.

Right on the money. Literally. ;)

If this is all we do then sure, but we've got a number of plans beyond just the first stage of the launch.