Help How To Make Interface.u Work With Any Name ?

[TEOGR_hItMaKeR]

Hello i ve noticed that if i use a custom name for my system example l2server or system2 the interface doesnt work its only working while system name is "system" 

How i can change that ? 

it it possible ? thank you :) 

Interlude client 

 

Also is  any guide out there on how to decrypt interface.u ? i mean i have tried open some interface.u files with wotgrealexporter (and they open ok) but when i tried to open custom interface.u with this program  error occured :/ 

[vampir]

Answer to first question: change Paths=../System/*.u in L2.ini