Client side offsets for unlock cs skills (main 1.03k) you can research for 1.04D
Code:
/*
*(BYTE*)(0x0057F0A7+1) = 0x2B;
*(BYTE*)(0x0057F0AC+1) = 0x26;
*(BYTE*)(0x0057F0B1+1) = 0x21;
*(BYTE*)(0x0057F0B6+1) = 0x1C;
*(BYTE*)(0x0057F0BB+1) = 0x17;
*(BYTE*)(0x0059A9B5+2) = 0x00;
*(BYTE*)(0x0059A9BB+2) = 0x00;
*(BYTE*)(0x0059A9C1+2) = 0x00;
*(BYTE*)(0x0059A9C7+2) = 0x00;
*(BYTE*)(0x0059A9CD+2) = 0x00;
*(BYTE*)(0x0059A9D3+2) = 0x00;
*(BYTE*)(0x00579D0F+1) = 0x33;
*(BYTE*)(0x00579D14+1) = 0x2E;
*(BYTE*)(0x00579D19+1) = 0x29;
*(BYTE*)(0x00579D1E+1) = 0x24;
*(BYTE*)(0x00579D23+1) = 0x1F;
*(BYTE*)(0x00579D71+1) = 0x33;
*(BYTE*)(0x00579D76+1) = 0x2E;
*(BYTE*)(0x00579D7B+1) = 0x29;
*(BYTE*)(0x00579D80+1) = 0x24;
*(BYTE*)(0x00579D85+1) = 0x1F;
*(BYTE*)(0x00492A98+3) = 0x01;
*(BYTE*)(0x00579D28) = 0xEB;
*(BYTE*)(0x0057F0C0) = 0xEB;
*(BYTE*)(0x00579D8A) = 0xEB;
*/
however this won't work without gs support :)