I am pleased to announce improving of my "KC S2M+MC" plugin, and both Basic and Pro versions together!
New Basic version now is old Pro ones (with some improvements). So now everyone will be saved with "delete member only if he is not in any list" rule.
New Pro version are much more Pro, really. It have several massive improvements in code and new features:
Now you can set to keep the member, deleted in list, or to delete it from the site too.
Also you can set which synchronization events (I name them "threads") to run (default - all of them). They are 4, you can lock each of them (or all, too) separately, if you need.
And we now also have the most desired feature - field mapping. You can set a "map" for each list, so each list can have his own set of "roads". Can create "roads" from "merge tags" in MailChimp® list to "WP account info" (standard profile fields), "s2Member® Profile Fields" (include ccaps!) and even to "s2Member® Custom Profile Fields". Note, that map works with both directions, so if you change some mapped field of a member in your site, it will be changed in MailChimp® list too.
But the feature I really like is "the bugreporter". You will not see it, that is for me only. Can not catch all the problems, because who knows where they will come from, but can find problems with "plugin to MailChimp®" communication. When there is a problem, it stops plugin and sends me a mail. This allows me to make the plugin better, for you.
Also anybody is welcome to vote for next feature, and even to extend the list of new features. Please do, as it gets short with these changes :-)