I think xenforo has a notifications feature that we use for our forum which is simple and effective. I am not sure how this board is configured. I am guessing it's a custom script.
Thanks for the wonderful idea. I will look into the subscription features and see if there is something that will address your suggestion. If not I will check with our programmers to see if we can add features to the subscriber function. Thank you so much for your continued participation on the forum. I am sure many people have benefited from the input and answers you have provided.
I like helping people. So when i peruse this forum i'm looking to see if there is something someone has a problem with that i could perhaps help with. But at the moment that means looking through each post to see if it is something i can help with. My suggestion would be to have subscribers and option to be notified when there is a posting that fits the certain criteria that they outline. For instance i would put in Xerox 800 1000 1000i 770 136 Windows 7, 8.1, and when someone posts something with those keywords it would notify me of the post. Perhaps just flag a post with an indicator of particular interest to me.