any plans to get it out of beta?

I have been exchanging Xaver (the plugin owner) since January. He promised to look into the major flaws of this plugin “soon”. Basically it doesn’t work on a multilingual site!! This code shouldn’t even be in beta phase. If you have links in your newsletter, they will point to the wrong language on your site and even unsubscribe link will point to the wrong language and trigger 404 errors. Despite several tickets and monthly reminders, I have been unable to get an answer from Mailster. This is by far the worst support on a paid plugin I have been getting.