Gnutella Forums - LimeWire viersion 4.8.1 Pro Will Not Sart

Hi, never been here before. I purchased LimeWire Pro 4.8.1 a long time ago. I haven't been using it much lately but my son wanted me to get him some music. When trying to open LimeWire I get the message below. Is there any way of fixing this without re-purchasing?

LimeWire version 4.8.1 Pro
Java version 1.6.0_02 from Sun Microsystems Inc.
Windows XP v. 5.1 on x86
Free/total memory: 3386528/4128768
com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: file [LimeWire.jar] has hash of [EF12E54627EFE6AAF17FC84B58432186] instead of expected [0B27FDA0142B4B9559F936A9C3EBBDB8]
at com.limegroup.gnutella.gui.GUILoader.verifyHashes( GUILoader.java:327)
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:293)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.limegroup.gnutella.gui.Main.main(Main.java:31)
STARTUP ERROR!
-- listing properties --
FILTER_HASH_QUERIES=true
APP_HEIGHT=728
DIRECTORIES_TO_SEARCH_FOR_FILES=C:\Program Files\Safe-Share Downloads...
FRACTIONAL_UPTIME=0.017632326
LAST_EXPIRE_TIME=1156569613187
SESSIONS=72
DIRECTORY_FOR_SAVING_FILES=C:\Program Files\Safe-Share Downloads
RUN_ONCE=true
COUNTRY=
SHOW_TOTD=false
CLIENT_ID=A0CC77B6627966D590FECD1281E59400
LAST_SHUTDOWN_TIME=1150546486000
TOTAL_UPTIME=997908
PORT=6348
CONNECTION_VIEW_ENABLED=true
AVERAGE_UPTIME=13859
UNSET_FIREWALLED_FROM_CONNECTBACK=true
RUN_ON_STARTUP=false
FLUSH_DELAY_TIME=25
LAST_FWT_STATE=true
APP_WIDTH=1024
MAX_SIM_DOWNLOAD=8
INSTALLED=true
LAST_GWEBCACHE_FETCH_TIME=1154140180413
CONNECTION_SPEED=350
WINDOW_Y=-4
UPDATE_DELAY=431999998
WINDOW_X=-4

FILES IN CURRENT DIRECTORY:
C:\Program Files\LimeWire\.NetworkShare
LAST MODIFIED: 1111521707265
SIZE: 0
C:\Program Files\LimeWire\clink.jar
LAST MODIFIED: 1110398253437
SIZE: 627752
C:\Program Files\LimeWire\commons-httpclient.jar
LAST MODIFIED: 1110398254390
SIZE: 463786
C:\Program Files\LimeWire\commons-logging.jar
LAST MODIFIED: 1110398254890
SIZE: 59154
C:\Program Files\LimeWire\COPYING
LAST MODIFIED: 1156261556013
SIZE: 18349
C:\Program Files\LimeWire\daap.jar
LAST MODIFIED: 1110398255703
SIZE: 310773
C:\Program Files\LimeWire\data.ser
LAST MODIFIED: 1156261556138
SIZE: 358
C:\Program Files\LimeWire\donotremove.htm
LAST MODIFIED: 1156261555826
SIZE: 0
C:\Program Files\LimeWire\GenericWindowsUtils.dll
LAST MODIFIED: 1110398233265
SIZE: 12279
C:\Program Files\LimeWire\hashes
LAST MODIFIED: 1156261723404
SIZE: 298
C:\Program Files\LimeWire\i18n.jar
LAST MODIFIED: 1110398255984
SIZE: 25678
C:\Program Files\LimeWire\icu4j.jar
LAST MODIFIED: 1110398257015
SIZE: 741440
C:\Program Files\LimeWire\id3v2.jar
LAST MODIFIED: 1110398257625
SIZE: 94430
C:\Program Files\LimeWire\install.log
LAST MODIFIED: 1156570143406
SIZE: 2045
C:\Program Files\LimeWire\jcraft.jar
LAST MODIFIED: 1110398258250
SIZE: 135834
C:\Program Files\LimeWire\jl011.jar
LAST MODIFIED: 1110398258890
SIZE: 255016
C:\Program Files\LimeWire\jmdns.jar
LAST MODIFIED: 1110398259390
SIZE: 69306
C:\Program Files\LimeWire\language.prop
LAST MODIFIED: 1156570142218
SIZE: 4
C:\Program Files\LimeWire\LimeWire 4.0.7
LAST MODIFIED: 1102866514515
SIZE: 0
C:\Program Files\LimeWire\LimeWire 4.2.5 Pro
LAST MODIFIED: 1111521308281
SIZE: 0
C:\Program Files\LimeWire\LimeWire.exe
LAST MODIFIED: 1110398234796
SIZE: 81920
C:\Program Files\LimeWire\LimeWire.ico
LAST MODIFIED: 1156261555810
SIZE: 92854
C:\Program Files\LimeWire\LimeWire.jar
LAST MODIFIED: 1110398246750
SIZE: 5262609
C:\Program Files\LimeWire\LimeWire.jar.tmp
LAST MODIFIED: 1156570147171
SIZE: 7117582
C:\Program Files\LimeWire\LimeWire20.dll
LAST MODIFIED: 1110398234437
SIZE: 32768
C:\Program Files\LimeWire\log4j.properties
LAST MODIFIED: 1156261556169
SIZE: 7171
C:\Program Files\LimeWire\logicrypto.jar
LAST MODIFIED: 1110398260093
SIZE: 227510
C:\Program Files\LimeWire\looks.jar
LAST MODIFIED: 1110398261187
SIZE: 630634
C:\Program Files\LimeWire\MessagesBundle.properties
LAST MODIFIED: 1156261543747
SIZE: 114510
C:\Program Files\LimeWire\MessagesBundles.jar
LAST MODIFIED: 1110398252171
SIZE: 2057292
C:\Program Files\LimeWire\mp3sp14.jar
LAST MODIFIED: 1110398261703
SIZE: 40064
C:\Program Files\LimeWire\PackedJars.7z
LAST MODIFIED: 1156261647451
SIZE: 2305127
C:\Program Files\LimeWire\pmf.ico
LAST MODIFIED: 1156261555904
SIZE: 3262
C:\Program Files\LimeWire\ProgressTabs.jar
LAST MODIFIED: 1110398252468
SIZE: 5964
C:\Program Files\LimeWire\root
LAST MODIFIED: 1156570142171
SIZE: 0
C:\Program Files\LimeWire\SOURCE
LAST MODIFIED: 1156261556060
SIZE: 268
C:\Program Files\LimeWire\spacer.gif
LAST MODIFIED: 1156261558701
SIZE: 49
C:\Program Files\LimeWire\themes.jar
LAST MODIFIED: 1110398262015
SIZE: 275140
C:\Program Files\LimeWire\Thumbs.db
LAST MODIFIED: 1181453872562
SIZE: 5632
C:\Program Files\LimeWire\tritonus.jar
LAST MODIFIED: 1110398262640
SIZE: 152711
C:\Program Files\LimeWire\unpack.log
LAST MODIFIED: 1156570147171
SIZE: 587
C:\Program Files\LimeWire\UnpackedJars.7z
LAST MODIFIED: 1156570229406
SIZE: 3738835
C:\Program Files\LimeWire\unpackedJars.tmp
LAST MODIFIED: 1156570230921
SIZE: 17472404
C:\Program Files\LimeWire\update.ver
LAST MODIFIED: 1156261547935
SIZE: 3810
C:\Program Files\LimeWire\vorbis.jar
LAST MODIFIED: 1110398263078
SIZE: 27215
C:\Program Files\LimeWire\WindowsFirewall.dll
LAST MODIFIED: 1156261553404
SIZE: 61440
C:\Program Files\LimeWire\WindowsV5PlusUtils.dll
LAST MODIFIED: 1110398234671
SIZE: 12808
C:\Program Files\LimeWire\xerces.jar
LAST MODIFIED: 1110398265468
SIZE: 2147687
C:\Program Files\LimeWire\xml-apis.jar
LAST MODIFIED: 1110398266218
SIZE: 207655
C:\Program Files\LimeWire\xml.war
LAST MODIFIED: 1156261549482
SIZE: 8423