Mailster - Email Newsletter Plugin for WordPress 4.0.8

fixed: issue with subscriber button on some versions of Firefox
fixed: problem downloading templates with special characters in filepath
fixed: issue with manual sync button in Firefox
fixed: post taxonomies are not respected for some autoresponder campaigns if the initial post status is publish
fixed: issue creating images if content folder is outside of WordPress root
fixed: empty values in form submission were not stored
improved: URL hijacking mechanics to handle subdomains

fixed: warning on dashboard
fixed: JS error in Firefox on WP 5.6
improved: order by status now respects timestamps of campaigns.
fixed: prevent URL hijacking by only allowing links from either the same domain or explicitly in the campaign.
enabled: honeypot mechanism as the bug in Chrome has been fixed

added: option to remove subscribers with all assigned actions.
improved: handling of folder names during template upload
fixed: saving queued campaigns cause sending them immediately
fixed: campaigns with no web version show in archive
fixed: small JS issues