I have purchased Joomsocial three years ago for my client (Joomla 1.5) and I haven't been upgrading it since. Now he would like to upgrade to Joomla 2.5 or 3 and I was wondering if licence is still valid or I need to pay again?
The subscription to Jomsocial is only 6 months but you can continue to use jomsocial after that. Without a valid subscription you don't have access to the latest versions or support, so renewing makes sense and is very cost effective.
Please let me know if you need any further assistance