UPDATE: Thanks to everyone who offered me an account, I am no longer in need of one.
Apparently I'm the only one in the world who missed out on getting a Gizmo5 account while they were open for registration. Anyways, I am attempting a project based on Mario's Google Voice / SIP Solution. So far everything is working great, but I am in need of a Gizmo5 account at this point. I am hoping that somewhere in the wild world of the internet exists a kind soul who wouldn't mind giving up an unused account to an open source developer such as myself. If that person happens to be you then shoot me an email. I'll be doing a writeup about the system once everything is said and done.