I have to agree with the other reviewer. Really bad documentation and code. Very complex to figure out the connections and what goes where. I have been trying to fix this for months and its always something. Forms are linked to blocks with no logical connection. One change breaks everything. I haven't heard back from author so cannot comment on service. This is a waste of money and a lot of my time.
Author response
In the email you sent me to, I mentioned that you deleted some data and you want to restore the database. So this is not possible. You need to have a previous backup file to restore.