We’re planning on moving from a vBulletin 3.x forum and have smilies of various widths and heights. I noticed the default smilies here are all 18x18 pixels. 1. What is the largest smilies can be without incurring an increase in line spacing… 20 pixels or 21 pixels? 2. Also if the smilies are at slightly different widths will this cause any alignment issues? 3. On a similar note, can a slightly larger font easily be used for message text allowing for larger smilies? Thanks in advance for your help.