Uhh.. I'm afraid I have another bug..
 Screenshot on its way..
Screenshot:
![[Image: screenus7.th.jpg]](http://img49.imageshack.us/img49/3878/screenus7.th.jpg) 
And I have MsgPlus 4.60.
326 by the way.
EDIT::
Perhaps you could use something like this:
JScript code:
function getPlusVersion(sMinVer) {
      if(MsgPlus.Version < sMinVer) {
            return false;
      }
      return true;
}
function getPlusBuild(sMinBld) {
      if(MsgPlus.VersionBuild < sMinBld) {
            return false;
      }
      return true;
}
function OnEvent_Initialize(MessengerStart) {
      if(!getPlusVersion(MinimumVersion) {
            [What to do if MsgPlus.Version < MinumumVersion] // Versions greater than MinimumVersion should work
      }
      if(!getPlusBuild(MinimumBuild)) {
            [What you want to do if MsgPlus.VersionBuild < MinimumBuild] // Builds greater than MinimumBuild should work
      }
      [Whatever you want to do here]
}
But in fact, I would only look at MsgPlus.Version...