Here are the packages I get in the game, I'm not sure what it's for, but I tested it and it worked perfectly.
Added only 1 new bit, see:
[HIDE-POSTS=50]
07 04 00 6D00 // WIZ - Type - 00 - SocketID
0B 535553535955524547494D // UserName
02 // Nation
00 // Unknow
00 // <--- New Bit for 2224 Ver
E30B // ClanID
02 // Fame
//etc...
E30B
08 54656B54616E654D
03
00
0300
0102 FA 05 05 00
03
53
0D
D000
4E3E
5410
9600
02
EEE31102
01
07000000
01
01
00
00
00
00
00
D2FE
00
00
00
00
FF FF
// items
A5C8600F 5247 08 8DCC600F 5247 08 75D0600F 5247 08 5DD4600F 5247 08 45D8600F 5247 08 80744E30 0100 00 00000000 0000 00 85D9C00A 2B29 00 B4EC7637 201C 00 00000000 0000 00 00000000 0000 00 00000000 0000 00 00000000 0000 00 00000000 0000 00 00000000 0000 00
// Zone etc...
02 FF FF 00000000 00 00 00 00 0436 00 00000000
[/HIDE]