ive change it and it generate character size error.. and i cant create new har as well
Step 1 : open your svn folder
2 : open src folder + common folder
3 : open mmo using notepad
4 : find this text #define PACKETVER and make it "#define PACKETVER 20111228"
5 . dont forget to save
6 . Recompile your svn
7 . Run Your Server )