Solved. A "welcome info" has been added to the home page.
I created this discussion + voting because I have tried to look at OW from point of view of new user.
When you enter opi.wiki website you can see many topics, votings, discussions, items, users, etc. you can be a little bit confused by the amount of information you see.
What do you think about creating home page which would be a very short guide how to use OW.
I'm not thinking about creating very long essay about every aspect of site but only a few words about main options available on OW.
For example:
Hello you just entered Opi.Wiki which is special website that allows you to post opinions, vote and discuss.
At the begining you must know only 3 things:
You can vote in here [link]
You can discuss in here [link]
You can rate persons or things in here [link]
If you want more informations just enter opi.wiki info or opi.wiki help center
That's only exapmle how it could work but I think it would give to new user just a few basic informations how can he/she use this website.
If you have better ideas please post your opinions.