Form Generator Email Validation

Hi I recently tested the form generator plugin, when testing I noticed that it doesn't check for badly formed email addresses such as 'name@company'.

To remedy this I added in the following to the generated code

$isValidCharset=filter_var(@$_REQUEST['email'], FILTER_VALIDATE_EMAIL);


This fixed the problem.

Is there any chance you could add this automatically to the plugin in future upgrades?