One thing I’ve been wondering is how we’ll get the chance to invite more people to Wave. I was one of the lucky ones who got in on the first round, and had invites to share, but those I’ve invited haven’t been so lucky. Currently my invite counter is sitting at “00” too.

As soon as we’re confident that the system can accept more users, we will add a wave to your account that allows you to nominate friends and colleagues for an account. Once you have the capability to invite people, the wave appear in your inbox.

How do I invite people to try Google Wave? [Google Wave Help]

So we’ll be seeing this eventually (goodness knows how it’s added - magic fairy dust perhaps), so don’t fret - All in good time!