just sent you an email containing the changed file.
gosh, where on earth do you hide your email?
i added "allowed" => '' to the $ns_options.
and since you already used “strip_tags” i though it would be better to give is some more sense, so i put the $ns_options as 2nd argument in there, eg: $excerpt = explode('.', strip_tags(get_the_content(), $ns_options['allowed']), $ns_options['sentence']+1);
It’s okay. It was not my decision to use this provider (which is very well aware of that problem, but is unable / unwilling to change anything about that)
so i guess i’m going plan b 😉 hack in the code by hand and provide the client some links / software