[Plugin: Contact Us Page Builder] a few questions about the premium plug in

Hello There!

I am considering purchasing the premium version of the plug in and wanted to know:
1. does the initial purchase include future updates?
2. for a floating form design: do you have any references on how to create the modal frame?
3. are there going to be css3 transitions for the form textareas any time soon?
4. Are you reachable via email?

thanks,

yaal
jerusalem photographer

http://wordpress.org/extend/plugins/wp-contactpage-designer/