i think this client side..but dont now in Private Server....
1. Log in RF Online
2. Open CE value type to text...
scan "Advanced Siege Kit"
3. than find this adrress..
B7 24 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DC 05 00 00
28 FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 06 00 00
00 00 00 00 00 33 33 B3 (3E) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B
4. add 3E to adrress list..byte type..
5. and chage 62 to 69 or ( whatever you want )
6. and use siege kit..
crazzy damage...hahahaha
...im sory if that's just Client Side...n sory for my bad english..
pleasee press thx button ,,,,