The subscription for Event Gallery. If you subscribe you'll get the following benefits:
Get quick premium quality support for Event Gallery related topics.
Event Gallery 3 Extended
Get access to Event Gallery 3 Extended. The extended version offers a number of plugins and modules in addition to the free version which make Event Gallery 3 even more useful. Currently the following items are part of this package:
Valid for one year. After this period you need a new subscription to benefit from support and download Event Gallery Extended again. You can continue using packages you already downloaded.