I was in this situation before.. My solution was to bite the bullet: sold all my Kobocoins in Yobit and moved my trading to Cryptopia
We should post a warning here to all potential traders that they should avoid Yobit and trade instead at Cryptopia... This would put a downward pressure on Kobo's price @ Yobit but this would be negated by an upward move @ Cryptopia.. I am suggesting to Tribesman that the price being shown @ Kobocoin Twitter account should be those from Cryptopia.
We , as Kobocoin's trading/investing community, should get our act together now. There is an emerging trend towards regional cryptocurrency, and Kobocoin has the first-mover advantage to take this role in Africa. Kobocoin is featured in the CryptoAfrica exchange despite the absence of PR campaign. However , there are emerging rival African coins now like Nurucoin which might take the limelight away from Kobocoin.. Kobocoin, however, has the first-mover advantage, maturity (3 years), the credibility/transparency of the dev, and real-world application with the co-development with Bitsoko (as funded by the Gates Foundation). Despite the online news, very few are aware of the connection with the Gates Foundation, which I think will send the speculators into frenzy once Kobocoin gets its highly-deserved broader recognition in the cryptocommunity. The price is currently stabilizing at the 0.0000070s area, but I think it will break and stay above 0.00001 soon.
Good luck!