It essentially sends out an email to the users with a list of the X number of popular new threads post over the last week, based on view count. You can configure the criteria.
What I'd like to do is modify that plugin so that I can create 3-4 groupings. In the email you would see the most popular threads from specified forums grouped together at the top. Then the next group would be another set of specified forums, then another below that. I am fine with setting all the ID's manually for each group in the file myself.
Just need to know how much this would cost so I can budget for it. Thanks.