Forgot to mention. Usually, we say that you should upgrade the server first, so that you wouldn't want to run a 5.0.15 ZCO with a 5.0.13 server. Sometimes server changes can be incompatible with older ZCO versions. It's generally ok to run an earlier ZCO version with a later server version.
I'm pretty sure that in this case though, you'll be ok just downloading ZCO. |