Ok.. change wxsimcsv/index.php from $srise = date_sunrise(time(), SUNFUNCS_RET_STRING, $lat, $long, 90, $gmtoffset);
$sset = date_sunset(time(), SUNFUNCS_RET_STRING, $lat, $long, 90, $gmtoffset);
$sunrise = round(date_sunrise(time(), SUNFUNCS_RET_DOUBLE, $lat, $long, 90, $gmtoffset));
$sunset = round(date_sunset(time(), SUNFUNCS_RET_DOUBLE, $lat, $long, 90, $gmtoffset));
to $sun = date_sun_info(time(), $lat, $long);
$srise = date('H:i',$sun["sunrise"]);
$sset = date('H:i',$sun["sunset"]);
$sunrise = (integer)date('H',$sun["sunrise"]);
$sunset = (integer)date('H',$sun["sunset"]);
and in wxsimcsv/usersettings.php change $dst = date("I"); //Set Daylight Savings Time
to $dst = (integer)date("I"); //Set Daylight Savings Time