Thanks for your patience guys.s2Member v3.2.7 was released last week and includes MANY new features related to Custom Fields.
http://wordpress.org/extend/plugins/s2member/* Custom Fields ( new features ). s2Member is now equipped with a VERY powerful set of features; designed to extend the functionality of Custom Fields. s2Member now supports Text Fields ( single/multi-line ), Checkboxes ( single/multi-option ), Radio Buttons ( single/multi-option ), and Dropdowns ( single/multi-option ).
In addition, with s2Member it is now possible to configure Custom Fields differently for each Membership Level. Other tools: including Validation Formats and Visibility are also available. For full details, check your Dashboard under: `s2Member -> General Options -> Custom Fields`.
* Attn Developers ( before upgrading ). Hooks/Filters ( e.g. those related to Custom Fields ) have been modified in ways that may break custom scripts you've created to work with previous versions of s2Member. We suggest dropping all of your Hooks/Filters related to Custom Fields. Instead, use the NEW improved tools w/s2Member v3.2.7+. Please see: `s2Member -> General Options -> Custom Fields`.While there is no date selection field yet, there IS support for Text Fields with date validation. For further details and to see all of the new features for yourself, please install s2Member v3.2.7+ and navigate to:
s2Member -> General Options -> Custom Registration Fields