I see some users respont very agressively to everyone that raise some questions about PBmining. This is not the way to do it, even it has beed discussed before, not everyone has the time to read through 143 pages. If you know better point them to the discussion and let them judge by themselves.
Ok, I have to agree with this, even though it does get old. Still, it's a lot of reading, and that seems to be a skill that becomes less and less important to people at large these days.
So, to the new guy, I'll address it for ya. I doubt that Pbmining will touch this again, as they got burned before.
Once, early in their existence, they did reveal where they mined, and they got personal threats and people harassing them in their homes. So they went anonymous as much as possible, deleting the information. This was months ago, so the info itself is probably outdated. At the time, they mined at Eligius. Whether or not they still do, I don't know or care. They have always paid me on time, usually early, and they have always been courteous and quick to answer me and others who weren't simply trolling. They stopped answering this particular question about 50 pages back, cuz it was done to death.
I won't do your research for you. It's all in the thread. If you are looking to invest in them, I recommend it and hope you'll use my link (see sig). The caveat to that, of course, is that due diligence is due on your part. Make your own decisions based on the data available. If you go by customer satisfaction (and you should as one of several indicators) then I think you will find that those of us who are customers are quite pleased with pbmining. I don't promote products and services I don't believe in. Sometimes I'm wrong, we all are at times, but I am honest. Pb isn't one of the ones I'm wrong about.