Hi there,
Unfortunately there’s no way to do this currently, and I’d prefer to keep the plugin lightweight and not add the extra option as it goes against the grain a little, apologies for that.
If you wish, it is pretty straightforward to change though, within simple-share-buttons-adder.php.
If you look for the following:
// get email button
function ssba_email($arrSettings, $urlCurrentPage, $strPageTitle, $booShowShareCount) {
and change it to…
// get email button
function ssba_email($arrSettings, $urlCurrentPage, $strPageTitle, $booShowShareCount) {
$urlCurrentPage = 'http://www.saverstrend.com';
That will achieve it for you. Please do note that it will apply it to anywhere at all that you place your buttons, and will be overwritten by future updates.
Hope that helps, sorry if it’s not quite what you’re after.