Is this still ok for wp 3.7.1 with current Restrict and edd versions

Hi I will log to premium support but got a load of users to import periodically and it would be good to use a routine but will this still be ok seeing not recently updated etc. I did tweet you as well and trying to resolve ourselves with minimum of hassles, many thanks as ever

https://www.ads-software.com/plugins/restrict-content-pro-csv-user-import/