HELP!!! Crystal RO bot

someone help me on Crystal RO cuz i have problem on CharBlockSize....
i try all i know numbers(106, 108, 112, 128, 132, 136) still i have char bug....

pls help me>.<

here is the info;

[Crystal RO Server]
ip 109.73.164.20
port 6900
master_version 18
version 24
serverType 1
serverEncoding Western
charBlockSize 108

Yeah, it's not like it's on the [Only registered and activated users can see links. Click Here To Register...] of private server lists on Kore's forum or anything.