Google takes a while to take note of new sites. In fact, longer than just about any other search engine. You're going to pretty much have to patiently, and dilligently, do some SEO and Internet Marketing work on the site if you're that desperate to get it in there quickly.
The first thing to do would be to get some links to it off some other relevant and related sites that have already been spidered in Google... as podz said, this forum (and your profiles here and anywhere else) would be a good one to start with, but by no means the end to any means. And while technorati and pingomatic is good, I don't think that the big "G" relies too heavily on things like that yet... and I'm sure that they won't rank your site just for having links on a few blog communities. It takes a lot more than a technorati link or a blogex link to get you ranked in google... sorry.
Also, check your rankings in Yahoo and MSN - contrary to popular belief, Google isn't the only search engine, and when trying to market your site, should not be the only ruler to measure your success by. There ARE people who don't use it at all, believe it or not! ;)
Sorry to run off at the mouth here, but being an SEO/Internet Marketing specialist, that tends to happen when people ask about stuff like this... lol