It is coming up on two weeks now ... very, very blue on the outside, and the smell is not entirely encouraging -- not so much a blue smell as just an off smell. No, not ammonia, I think -- but I have had a cold the past week, so nothing has smelled quite right ... I hope that's all that's going on.
I'll pierce it again tomorrow, and assuming I get a little paste protruding as a result, I'll see what it tastes like. I'll try to post a picture as well. I need to go get a trier (or apple corer or whatever) ... I'm dying to see what it looks like inside.