I have been toying with phpBB 3 & Prosilver for several weeks and I've read this whole thread.
Lie many people I have been disturbed by the change of sides for the profiles info, but you can get accustomed to that.
But there's one point that is actually annoying me : the line on the border of the left side of the postprofile link (white and actually very small) doesn't separate the blocks.
I find it distracting on very long post that you have your eyes searching for letters in the posprofile side (actually under it too) and that you don't have any solid line meaning STOP Change lines and go left
I have tried to customise things to have a solid line there going to the botton of posts but I haven't found anyway yet as everything floats in Prosilver (I might have figured a complicated trick to do it but you have to be a master in CSS to do that and I'm not even sure it's possible to do this trick I'm thinking of at all.
I'll prolly ask for it in the support part of the forum
![Smile :)](./images/smilies/icon_e_smile.gif)