MyBB Community Forums

Which seo plugin this site is using?
collegelib.com

I want url structure same like this

see Google SEO plugin => http://community.mybb.com/thread-101262.html

Google SEO plugin for MyBB 1.8.x => https://github.com/frostschutz/MyBB-Google-SEO

I Installed google seo plugin in my board.
And my yrl is now looking same like them.
I just want include thread id also in url

So what is code for thread id?
for example we use {url} for url