Hi 3×7,
About your question “Is it possible to add custom taxonomies selection just like category?”
Yes it is, I added 2 of my custom taxonomies on my form. You can go to your wordpress admin page > settings > post from sites. Then, check your custom taxonomies in the “Allowed taxonomies” and it will be live on your form.
Let me know if it worked ??
I agree about adding custom fields, I’m trying to modify the plugin to allow that but I don’t know how to insert the input type on the form… I posted my question on this page if anyone know how to do it ? Thanks