finally yocoin have exchange site which we can trade yocoin with people around the world and big community
yocoin success when they held sig camp for their coin i guess yocoin should held campaign for their exchange too
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
i will waiting for more coins will added and we can trading with more coins and more profits
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
I think they have to for their exchange as only a few people know about their exchange at here, it is not compulsory that they start a signature campaign there are a number of other ways of advertisements also available like advertising below the first post of this forum which is provided by the forum administrators.