Just recently the sites avatar picture size setting was reset. Some of us had their pictures changed (mine included) where the size looked proportionally incorrect. All I had to do was to resubmit a new avatar picture and the site corrected it.
To change it go to your User CP and from the Setting & Options select Edit Avatar. There are a couple of ways to upload the picture. The site should automatically size it correctly...at least it did for me.
2006 Ford 6.0PSD EB-50/E-PH SMB 4X4 Rock Crawler Trailer