I couldn't find anything on their site, but it probably means that
you'll have easier access to being their lab rat. Nothing wrong with
that, we need people courageous enough to go through clinical trials.
But be aware that many clinical trials do not necessarily have the goal
of curing you personally. They need placebo controls, they need people
on shorter or longer durations and higher and lower doses. And the risks
in early trials (as these are) are significant. If you're OK with that,
all power to you. You'll contribute to the future of HCV medicine, and
you may even get cured in the process. Or you may wake up with two
heads... (just kidding)

Thomas