Thank you for your useful plugin!
I have some issues which have already been discused in this support forum. Most of them, according to what you've said already, should be solved by the upcoming PRO version.
Is there any chance to find out something more about the release and price of the version? I'm hoping to launch my new website pretty soon and if I want to use WTI Like Post, it would have to be the PRO version. Could you give us an estimated date for the release?