I'm a newb to forums, so I have a little question:

In my notifications, it said I have a reputation comment. I clicked on it, and it took me to my "subscribed" threads. Could someone explain to me what this "reputation comment" is and tell me how to view it?  

O.k, First you would need to understand what reputation is which can be found Here. and when you give/take rep points it is stored at the bottom of your main UserCP page (See Attached Photo) at the bottom of the main page, you will find a table which records if you recived good (green), or bad (red) rep. This table records who gave/took it from you. The reputation comment is the comment that they gave for giving or taking rep. like in the picture, someone said "PD is a Nice Guy" which is a rep comment.

Hopefully that answers your question