Also the site says: AnsPress Version 1.0 Pre Release 9 Can we remove this in the plugin?

Is the plugin made inline with: https://schema.org/

Yes you can donate to anspress development, (of course we need it 🙂 ) here is link to donate: Donate

All pro features are included in community addition. We never thought to make any paid version. All features will be free 😉

I would like to pay for this plugin

Wow! Is there a pro version with advanced features

Yes anspress is SEO friendly, it uses google recommended microdata

Okey I will add this feature. 🙂

Yes it can be 🙂 upcoming version.

Thanks