not connecting to char server

[jigsaw]

im using latest rathena svn and 2011-02-28a RagexeRE

-packet version 28(didn't touch it, rathena uses 28 right?)

-modify mmo.h to:

#ifndef PACKETVER
#define PACKETVER 20110228
#endif
// backward compatible PACKETVER 8 and 9
#if PACKETVER == 8
#undef PACKETVER
#define PACKETVER 20070521
#endif
#if PACKETVER == 9
#undef PACKETVER
#define PACKETVER 20071106
#endif

-already recompiled.

PROBLEM:

using 2011-02-28a client:

it can connect to the login screen but failing to connect on the char selection screen.

using older client 2010 with diff

it can connect but having error of "character creation denied"

- on my local server(127.0.0.1) it can connect with no problems, etc.

only in my hosted server(sip) the above problem occur.