29 & Chumras – I also should point out that you are misquoting me when you say that I wrote that I can posken. What I actually wrote was that I can “posken”.
I thought I made it clear that I was using the term posken as you used it although it may or may not be the accurate definition of the term. I realize now that that may not have been entirely clear. I think I had originally intended to include some lines in my post about that I did not end up including. I still think it should be clear if you read my post carefully. But in case it is not, I hope it is now.
Again if it’s not, maybe you can find a Rav or someone who can explain it to you.