Firstly, thanks for WP-Insert! It's the only plugin I've come across that can correctly insert a MailChimp signup form in the middle of a post.
I have one feature request though: I would like to see an Exclude on all Pages option.
Also, the Miscellaneous descriptions under Show ID in Post & Page Listing and Load theme styles in Visual Editor both describe Hide Default Widgets. The Plugin description is also hyperbolic. ;-)