How can I make post?
You can make new post by the following method.

[PC]
Please visit the message board you would like to make new post.
Click [Make new post] on the left menu.

[Mobile]
Please visit the message board you would like to make new post.
Click pencil icon on the lower right corner.

Hot List and Find Job posts are paid listing.
Please visit BizArea to complete posting.
https://bizarea.vivinavi.com/

Housing/Real Estate and Vehicle Buy and Sell have both paid and free lisitng.
For free listing, you can post by the above method. For paid listing, please visit BizArea.