Was pretty simple to fix it (used your hint and all i had to do it look for the right table in CB and check how it works...):
after:
if ($colType == "date")
{
$date = new JDate($value);
$value = $date->toMySQL();
}
add the following:
if ($colType == "webaddress")
{
$value = str_replace("http://", '', $value);
}
works like a charm!
You might want to add it to your next release
FB link into Community Builder
