Automated money bar to encourage paid subscriptions

This hack creates an automated money bar to encourage users to support your site with paid subscriptions. There is a similarly themed hack dated July 2004 at https://vborg.vbsupport.ru/showthread.php?t=67425 using different code where you need to manually update the sum of money received. This hack on the other hand automates the process and is for use with paid subscriptions that are setup via the vB AdminCP. You set your monthly money goal, and this hack stores paid subscription amounts in a table for use in creating the money bar. This hack also lets you add or edit the user subscription amounts via the vB AdminCP, and it automatically resets the money bar on a per month cycle. This hack assumes that the payment gateway postback subscription amount will be in x.xx format. Support is offered on an if/as time is available basis but is not guaranteed. If you use this hack, a click of the install button is appreciated.

Queries to run :: 1
Phrases to add :: 4
Template changes :: 2
New files added :: 1
Files to edit :: 3 to 6 *
Number of edits :: 14 to 17 *

* depending on what payment gateways are used

[T_Richardson]

Still wondering if this will work on 3.6.7. I don't want to try it and disrupt any subscriptions.