If you're feeling a little lazy, you could just capture one flag, add it to the send list 4 times, and then edit the packets. In the 6th or 7th group of two characters on the second line, the group should start with an F. Change it to be F2 on the first packet, F3 on the second, F6 on the third, and F7 on the fourth. F4 and F5 are home base flags, can't change those. Just send these packets and you should capture all the flags (Note: havn't tested this extensively, so it might not work. These flag codes are also only tested in havana, which is what I assume you want since the pic is of havana)