MXit version 5 is set for release today.
I will keep you updated the minute there is a link to the new version.
Update: Mxit v5 is live. Point your phone’s WAP browser to www.mxit.co.za/wap
Update 2:There was a bug when trying to download MXit v5 using Opera mini, in that it wouldn’t load the authentication image. To fix this, rather use your phone’s built in WAP browser to download MXit v5.
Do you need Access point authentication when trying to load MXit v5?
Access point username: mxit
Access point password: mxit