This filter hook allows you to change the sidebar login form. It works much like wpmem_login_form.
The filter is deprecated as of plugin version 3.3.9. Use wpmem_login_widget_form instead.
You're not a "coder" and don't know what to do? Don't worry! Code Snippets are the basic building blocks of WordPress customization, and once you know the basics, they are simple to use.
Here are some free articles to get you started:
For "hands on" help, consider a plugin support subscription or the Pro Bundle.