Thanks shan!

Worked like a charm.
Had to change
{$userinfo.lastname|truncate:1:".":true} to
{$userinfo.lastname|truncate:2:".":true}.
Why is it that I needed to truncate to 2 characters instead of only one to show the lastname + "."?
Also, is there a place I can find a list of all of Xcart's variable names, where they are declared, and at least a short description of what they do? This would make modding sooo much easier.
