How to get like this - The mod category

[wrang]

I wonder how i can made some of my sides like the mods in this side
https://vborg.vbsupport.ru/showthrea...highlight=chat

First some text and so on and after this the threat with people can write in it

Hope you understand what i want and realy hope someone can help me

[wrang]

Someone??

Or will it be some articels mod that i can do nearly the same

Its in a marinquarium webbsite and want the fish tex first and later the member can comment the articel