This extension installs as a plugin. You can download the installation package as a zip file. Then use the new plugin uploader or unzip the package and FTP transfer to your plugin’s folder.
Once the extension is installed, you can go to Plugins > Installed Plugins to activate.
You will also need an API Key from MailChimp as well as a List ID in order to connect the extension to a valid MailChimp list.
If you are upgrading from any 1.x version, please read this post about upgrading for some important notes.
Using the Extension
The extension will add a MailChimp tab to the WP-Members admin panel.
You will need your MailChimp API key and list ID. You’ll also need to indicate which checkbox field is being used to subscribe a user. A dropdown list will list all checkbox fields in your registration form (except for the TOS field). From this list, choose the checkbox that is intended for MailChimp subscription opt-in. If no checkbox fields exist, it will tell you to create one. This can be done in the fields tab.
MailChimp API Key (required): The API key you created in MailChimp. You can establish different API keys in your account and utilize them for different purposes. For more information setting up a MailChimp API key, see this topic in the MailChimp knowledgebase.
List ID (required): Each MailChimp has a unique List ID. This is the number that you need to tell MailChimp which list is being managed through the API. The WP-Members MailChimp Extension currently only allows you to manage one list. More more information on retrieving your List ID from MailChimp, see this topic in the MailChimp knowledgebase.
Subscribe Field (required): This setting allows you to define which checkbox field from your registration form is the subscribe field. (You must select a field for the user to opt-in to the list. Users are not automatically added.) If you do not have any checkbox fields set up in your registration form, this selector will indicate that you need to create one. IMPORTANT: If you later change the checked value of this field in the plugin’s fields tab, you will need to re-save the MailChimp settings to also update this value.
Double Opt-in: MailChimp by default will send your user an email confirming their subscription. If you do not want to send this message, uncheck this option. Please note that if you are flagged for abuse by MailChimp, one thing they look at will be whether or not you send the double opt-in confirmation. If you don’t and you have a lot of spam complaints, that’s probably going to lead to them shutting off your account.
When a WP user is deleted: This setting allows you to determine what happens to a MailChimp subscriber when their user account is deleted in WordPress. The default setting is to do nothing, which leaves them on your list in their current state (pending, subscribed, or unsubscribed). You can set this to either delete or unsubscribe a user on your MailChimp list when they are deleted from WordPress.
Registration is moderated: This setting only shows if moderated registration is enabled in the plugin’s main options tab. This checkbox allows you to hold new MailChimp subscriptions until the user is approved in WordPress.
When a user is deactivated: Like the above setting, this only shows if moderated registration is enabled. This setting operates the same as “When a WP user is deleted” above, but on deactivation of a user.