How do you add like link in custom postbit and GEEK article system?

I use some custom postbits on my site for different sections. How do I add the like link so the first post in the threads in the custom postbits? Here is an example link of one of the custom postbits (postbit_first on my site). The first post has no like link for people to click on:

NFL And NFLPA Agree To 7-Day Extension Of CBA Negotiations

Also, how can I add a like link to the GEEK article system?

The vbseo likes system hooks to elements in the postbit based on classname. I would suggest the easiest method would be to mimic the class structure of the default postbit template

Right, but how would I add class structures? Which part of the css needs to be edited and how?

The edits need to be made on the geek template that is being used. As i have no experience with it, i can't really help with the mod. Perhaps the mod author could better assist you.

Ok, let me see if I can explain what I am asking....what would be the html code to add to a custom template that would add a like button to the first post in the thread? Or what would I add in the css code to make it work?