Bloggerwave

I signed up to bloggerwave a couple of weeks ago. Yet, i am happy because they accept my blogs. I was excited to view and write some opportunities. In behalf of my excitement, i never thought i could feel like being abondoned from their site. A lot of bloggers that i have known who got an opportunities from them. I am wondering why they got a PR knowing that their blogs are new. I still don't have PR from bloggerwave so thats probably the good reason why i'm not eligible to take up some jobs.
Anyway, i emailed them. Its been almost 6 days now i haven't got a reply. I'm still hoping to get a response of my questions. I hope they can provide me an exact reason.