How to edit IP in media.pk2?

If i edit it with hex edit (xvi32 or hexedit workshop) then the launcher won't open
if i extract divisioninfo with pk2 extracter and edit the ip, i get a weird chinese error =/

download pkeditor First
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Virus Total

Guide !!
First:Open DIVISIONINFO And Change ip To your ip
2:Open PkEditor And Select From pk Media And put DIVISIONINFO in pk and key enter
To Change port
First:Open GATEPORT and Change Port To your port
2:Open PkEditor And Select From pk Media And put GATEPORT in pk and key enter
Sry For bad english :P