I have a Wordpress plugin that is already modified for me and is working perfectly, just as I needed.
I need some additional modification done to it. It is a newsletter plugin. I need a couple of things removed from it. It has a widget function. The widget shows the name of the plugin and has a link to the plugin. I want that removed so when the widget is used, it only shows the widget and not the advertisement of the plugin itself. Also on one(possibly 2) of the admin pages of the plugin, it has a place to subscribe to updates to the plugin. I need that removed. Lastly I do not know if this plugin has an automatic update notification, but if it does, I need that to not function as if the original programmer updates it and they accept the update, it will break what I have already done in the original modifications. So I need it to never be able to notify of any new updates.