these are already in packagename.itemname form they are listed weapons first then pickups.
visit Weapons of Destruction for more strings as things get released and I post the strings.
http://www.planetunreal.com/wod

How to find weapon strings on your own:
1) Start UnrealEd
2) Open the class browser (the button that looks like a pawn)
3) In the that window, load the package you want names from.
4) Open the section called "Inventory".
5) Open either "PickUp" or "Weapon"
6) Under these you will find the names you are looking for (you may have to open up a few more levels under them in some cases)
7) If you click on (highlight) an item, the full package.itemname string will appear at the top of the window after name of the window



============
ChaosUT GOTY
============
chaosut.sword
chaosut.crossbow
chaosut.explosivecrossbow
chaosut.poisoncrossbow
chaosut.proxyarm
chaosut.flak2
chaosut.sniper2
chaosut.sniper_rpb
chaosut.flakmelee
chaosut.vortexarm
chaosut.turretlauncher

chaosut.gravbelt
chaosut.proxybox
utchaosmap.c_armorshard

================
U4eT version 602
================
u4et.hellsaw
u4et.airblast2
u4et.litesword2
u4et.python
u4et.goldengun
u4et.u4eshotgun
u4et.vulcan
u4et.phasor
u4et.railgun2
u4et.fleshbombrifle
u4et.nuker2
u4et.doll
u4et.quicksilver
u4et.flamer2
u4et.freezer
u4et.fourball
u4et.zapper2
u4et.bfg20k
u4et.qsg
u4et.tomahawk
u4et.shrinker
u4et.pipebombs
u4et.spiderbombs
u4et.howzy
u4et.pitchfork
u4et.medigun
u4et.u4eknife
u4et.axe
u4et.katana
u4et.xdisc
u4et.xhammer
u4et.plasmacannon
u4et.spass
u4et.skclaws
u4et.compoundbow
u4et.grenades4e
u4et.g4ewice
u4et.g4ewfire
u4et.g4ewnailbomb
u4et.g4ewpurple
u4et.g4ewgreen
u4et.g4ewgold
u4et.g4ewqs
u4etc.hellworm

==================
Marathon Rampancy
==================
rampancy.shotgun
rampancy.pistol
rampancy.flamethrower
rampancy.spnkr
rampancy.assaultrifle
rampancy.smg

====
UTC
====
utc.saturationlauncher
utc.pyrexlauncher
utc.autocannon2
utc.psirifle
utc.grenadelauncher
utc.flamecaster
utc.tribarrel

===========
LazyMatrix
===========
lazymatrix.lmtrxrifle
lazymatrix.lmtrxmini
lazymatrix.lmtrxenforcer

==========
PerUnreal
==========
perunreal.sixpack
perunreal.pkchainsaw
perunreal.shotgun
perunreal.rocklobber
perunreal.pkmgun
perunreal.pksniperrifle
perunreal.PKSuperShockRifle

===================
FishFace's OldSkool
===================
ffoldskool.nuker
ffoldskool.lsr
ffoldskool.streaker

===============
NeoCairo beta 4
===============
TeamOrbit.Assimilator
TeamOrbit.BlueAsp
TeamOrbit.BoloGun
TeamOrbit.MechArm
TeamOrbit.SpawnWeapon
TeamOrbit.SideWinder
TeamOrbit.ScatGun
 
TeamOrbit.ArtifactAnkh
TeamOrbit.ArtifactScarab
TeamOrbit.ArtifactSpirit
TeamOrbit.ArtifactWing
TeamOrbit.SuperHeal

=======
Sin2UT
=======
sin2ut.magnum
sin2ut.sinshotgun
sin2ut.chaingun (the assault rifle)
sin2ut.truechaingun (the actual chaingun)
sin2ut.plasmarifle
sin2ut.rocketlauncher
sin2ut.realsinsniper
sin2ut.concussiongun
 
sin2ut.U4
sin2ut.sinhealth
sin2ut.sinhealth5
sin2ut.sinhealth50
sin2ut.sinarmor
sin2ut.sinpants
sin2ut.sinhelmet
sin2ut.bioshield

================
Weapons Factory
================
wfcode.wfTranslocator
wfcode.wfASRocketLauncher
wfcode.wfChainCannon
wfcode.wfFlameThrower
wfcode.wfGrenadeLauncher
wfcode.wfHyperblaster
wfcode.wfMachineGun
wfcode.wfMedKit
wfcode.wfNapalmRL
wfcode.wfPipeBombLauncher
wfcode.wfPlazer
wfcode.wfRailGun
wfcode.wfReconDefenseUnit
wfcode.wfRocketLauncher
wfcode.wfTeslaCoil
 
wfcode.wfSupplyPack

=======
Legacy
=======
legacy.leSmartDisk
legacy.leSkorcher
legacy.leChaingun
legacy.leDetPack
legacy.leFragCannon
legacy.leHealOrb
legacy.lePulseGun
legacy.leRailRifle
legacy.leStickyBomber
legacy.leTriShot

===================
Infiltration 2.75
===================
InfiltrationUT.INFIL_UTAT4Launcher
InfiltrationUT.INFIL_UTGrenadePickup
InfiltrationUT.INFIL_UTHK69
InfiltrationUT.INFIL_UTM16
InfiltrationUT.INFIL_UTM9
InfiltrationUT.INFIL_UTMP5
InfiltrationUT.INFIL_UTPSGRifle
InfiltrationUT.INFIL_UTRobar
InfiltrationUT.INFIL_UTShotgun


=================
NextGen Weapons
=================
nextgen.AdvWarheadLauncher
nextgen.NG_FlakCannon
nextgen.NG_HSM
nextgen.NG_IEnforcer
nextgen.NG_PlasmaGun
nextgen.NG_PRifle
nextgen.NG_Shredder
nextgen.NG_SRL
nextgen.NG_Thunderbolt
nextgen.ngFireGelGun

