Hello I just purchased and downloaded WordPress PopUp plugin, version 4.5.3. Looking around the web, I see conflicting notices about version compatibility, which makes me cautious about installing it. In my WP admin area under plugins, I see this:
Author: Barry (Incsub), Marko Miljus (Incsub)
Last Updated: 4 months ago
Requires WordPress Version: 3.1 or higher
Compatible up to: 3.7.1
so... do I need to install my downloaded plugin by FTP--if so, where can I find instructions? Thanks.