Oh right,thanks man.
Could you get the money one,though?
For a prehack it's probably easier to open the file in Yogda, search for "<armorMayhem>", you'll find one huge xml string. This is the string that is used to save games for the first time. Edit it accordingly to unlock weapons, maps, change starting money, etc.
Long xml string:
<armorMayhem>
<save>
<weapons>
<weapon id="0" unlocked="1"/>
<weapon id="1" unlocked="1"/>
<weapon id="2" unlocked="1"/>
<weapon id="3" unlocked="1"/>
<weapon id="4" unlocked="0"/>
<weapon id="5" unlocked="0"/>
<weapon id="6" unlocked="0"/>
<weapon id="7" unlocked="0"/>
<weapon id="8" unlocked="0"/>
<weapon id="9" unlocked="0"/>
</weapons>
<armors>
<armor id="0" unlocked="1"/>
<armor id="1" unlocked="0"/>
<armor id="2" unlocked="0"/>
<armor id="3" unlocked="0"/>
<armor id="4" unlocked="0"/>
</armors>
<maps>
<map id="0" unlocked="0"/>
<map id="1" unlocked="0"/>
<map id="2" unlocked="0"/>
<map id="3" unlocked="0"/>
<map id="4" unlocked="0"/>
<map id="5" unlocked="0"/>
<map id="6" unlocked="0"/>
<map id="7" unlocked="0"/>
<map id="8" unlocked="0"/>
<map id="9" unlocked="0"/>
<map id="10" unlocked="0"/>
<map id="11" unlocked="0"/>
<map id="12" unlocked="1"/>
<map id="13" unlocked="0"/>
</maps>
<achievements>
<achievement id="0" unlocked="0"/>
<achievement id="1" unlocked="0"/>
<achievement id="2" unlocked="0"/>
<achievement id="3" unlocked="0"/>
<achievement id="4" unlocked="0"/>
<achievement id="5" unlocked="0"/>
<achievement id="6" unlocked="0"/>
<achievement id="7" unlocked="0"/>
<achievement id="8" unlocked="0"/>
<achievement id="9" unlocked="0"/>
<achievement id="10" unlocked="0"/>
<achievement id="11" unlocked="0"/>
<achievement id="12" unlocked="0"/>
<achievement id="13" unlocked="0"/>
<achievement id="14" unlocked="0"/>
<achievement id="15" unlocked="0"/>
<achievement id="16" unlocked="0"/>
<achievement id="17" unlocked="0"/>
<achievement id="18" unlocked="0"/>
<achievement id="19" unlocked="0"/>
<achievement id="20" unlocked="0"/>
<achievement id="21" unlocked="0"/>
<achievement id="22" unlocked="0"/>
<achievement id="23" unlocked="0"/>
<achievement id="24" unlocked="0"/>
<achievement id="25" unlocked="0"/>
<achievement id="26" unlocked="0"/>
<achievement id="27" unlocked="0"/>
<achievement id="28" unlocked="0"/>
<achievement id="29" unlocked="0"/>
</achievements>
<missions>
<mission id="0" done="0" bestTime="0"/>
<mission id="1" done="0" bestTime="0"/>
<mission id="2" done="0" bestTime="0"/>
<mission id="3" done="0" bestTime="0"/>
<mission id="4" done="0" bestTime="0"/>
<mission id="5" done="0" bestTime="0"/>
<mission id="6" done="0" bestTime="0"/>
<mission id="7" done="0" bestTime="0"/>
<mission id="8" done="0" bestTime="0"/>
<mission id="9" done="0" bestTime="0"/>
<mission id="10" done="0" bestTime="0"/>
<mission id="11" done="0" bestTime="0"/>
<mission id="12" done="0" bestTime="0"/>
<mission id="13" done="0" bestTime="0"/>
<mission id="14" done="0" bestTime="0"/>
<mission id="15" done="0" bestTime="0"/>
<mission id="16" done="0" bestTime="0"/>
<mission id="17" done="0" bestTime="0"/>
</missions>
<stats experience="0" money="0" moneyEarnt="0" flagsReturned="0" killed="0" killed_flagHolders="0" killed_weapon1="0" killed_weapon2="0" killed_weapon3="0" killed_weapon4="0" killed_weapon5="0" killed_weapon6="0" killed_weapon7="0" killed_weapon8="0" killed_weapon9="0" killed_weapon10="0" fired_weapon1="0" fired_weapon2="0" fired_weapon3="0" fired_weapon4="0" fired_weapon5="0" fired_weapon6="0" fired_weapon7="0" fired_weapon8="0" fired_weapon9="0" fired_weapon10="0" hit_weapon1="0" hit_weapon2="0" hit_weapon3="0" hit_weapon4="0" hit_weapon5="0" hit_weapon6="0" hit_weapon7="0" hit_weapon8="0" hit_weapon9="0" hit_weapon10="0" died="0" diedFromZone="0" armorHeadEquiped="1" armorTorsoEquiped="1" armorArmsEquiped="1" armorLegsEquiped="1" keyCodeLeft="65" keyCodeRight="68" keyCodeUp="87" keyCodeDown="83" keyCodeSwitch="81" keyCodeScoreBoard="82" keyCodeAction="69" keyCodeAction2="32" keyCodePause="27"/>
</save>
</armorMayhem>
Change:
<weapon id="5" unlocked="0"/>
<weapon id="5" unlocked="1"/>
money="0"
money="999999"
Then save the SWF and you have your prehack.