[Plugin: Members List Plugin] Not working under WP 3.1 ?

Hi everybody,

I’ve installed the “members list” plugin but it’s seems not functionnal under WordPress 3.1 :
– on “Members Settings”, the fields “Number of viewable members at one time” and “Sort the members list originally by” aren’t actives ;
– on “Configure Your Members List Mark-Up”, the contextual menu “Add fields” is empty and when I’ve deleted the existing fields, I can’t reload them.

What can I do ?

Thanks very much !

Best regards,

stefhan