You ONLY need to do any of this IF you use a PUBLIC REDIRECT site.
The 'Content Mania' mutator contains code that is not ideally suited to keep changing the package name. Previous setup files are no longer compatible if the package name is changed.
I have deliberately written a version of the Server Side part of the code, the 'Content Mania - Play' mutator, where I can change the package name slightly.
As a Server Administrator, you will still need to make one minor change everytime you want to change the setup of the levels on your server.
Use the 'Content Mania - Setup' mutator as normal. All the objects will be added to the 'jcbMania.ini' file in your local '<UT2004>/system' folder.
Upload the 'Server_Admin' version of the package to your server and 'Public Redirect' site.
Remember to change the UT2004.ini ServerPackages=jcbContentMania-v??a to match the new package name.
[jcbContentMania.MutJCBPlayMania] sPlayMapClassName=DM-DesertIsle sPlayFileName=Second sSetPower=powered UseFile=(smap="DM-Antalus",sFile="New List") UseFile=(smap="DM-DesertIsle",sFile="Second") AddedObjects=(smap="DM-Antalus",sFile="New List",sType="Vehicle",sName="Manta",sClass="Onslaught.ONSHoverBike",vLoc=(X=-2132.850098,Y=-1119.040039,Z=-55.939999),rRot=(Pitch=0,Yaw=2861,Roll=0)) AddedObjects=(smap="DM-Antalus",sFile="New List",sType="Vehicle",sName="Scorpion",sClass="Onslaught.ONSRV",vLoc=(X=-2397.439941,Y=-2154.489990,Z=-439.399994),rRot=(Pitch=0,Yaw=3827,Roll=0)) ...You only need to change one line, as follows:
[jcbContentMania-v58a.MutJCBPlayMania] sPlayMapClassName=DM-DesertIsle sPlayFileName=Second ...ONLY the package name for the 'MutJCBPlayMania' class needs to be changed to match the current 'Server_Admin' package name.
That's it, edit and upload that changed file to the server, each time you make changes to the levels.