look in your inc_functions.asp file. there are two places that you will have to edit.
my inc_functions.asp is alot different so i can not tell you what line number, but here is an example of one of the lines...
fString= replace(fString, "<img src=""" & strSiteBaseURL & "images/icon_smile.gif"" border=""0"" align=""middle"">", "
", 1, -1, 1)
and it would need to be changed to
fString= replace(fString, "<img src=""" & strSiteBaseURL & "images/icon_smile.gif"" border=""0"" align=""middle"">", ":)", 1, -1, 1)
and
fString = replace(fString, "
", "<img src=""" & strSiteBaseURL & "images/icon_smile.gif"" border=""0"" align=""middle"">")
to
fString = replace(fString, ":)", "<img src=""" & strSiteBaseURL & "images/icon_smile.gif"" border=""0"" align=""middle"">")
Brad