[Plugin: WP to Twitter] scheduled posts are twitted before they're published

Hello there,

First of all, thank you for that kind of great plugin which works great and have detailed options.

I am having a problem here. I use wordpress’s post schedule property so much. I create posts and schedule them for a future time.

But this plugin sends tweets with these post’s permalink even they haven’t published and can be viewed from the site.

I don’t think this is a bug, but it would be good to have an option on this.

http://wordpress.org/extend/plugins/wp-to-twitter/