Okay, my old version of Limewire got slower and slower and eventually would not work, so I figured I'd update. Now it wont install properly. Here is the error report it gave me:

LimeWire version 4.12.6
Java version 1.5.0_09 from Sun Microsystems Inc.
Windows XP v. 5.1 on x86
Free/total memory: 3159248/4128768

com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: file [LimeWire.jar] has hash of [212CE41FC54827F4534B27063325B6BB] instead of expected [0B27FDA0142B4B9559F936A9C3EBBDB8]
at com.limegroup.gnutella.gui.GUILoader.verifyHashes( GUILoader.java:328)
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:294)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:48)
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:44)

STARTUP ERROR!

-- listing properties --
WINDOW_Y=0
WINDOW_X=0
PORT=6348
RUN_ON_STARTUP=false
UPDATE_DELAY=252000020
UPDATE_GIVEUP_FACTOR=49
FILTER_HASH_QUERIES=true
INSTALLED=true
UI_LIBRARY_TREE_DIVIDER_LOCATION=122
AVERAGE_UPTIME=4463
TOTAL_UPTIME=40175
MIN_CONNECT_TIME=7
COUNTRY=
LAST_SHUTDOWN_TIME=1145565080443
APP_WIDTH=800
SESSIONS=9
LAST_ACCEPTABLE_BUG_VERSION=4.12.5
FRACTIONAL_UPTIME=0.008219841
UPDATE_RETRY_DELAY=1800001
CONNECTION_SPEED=350
LAST_EXPIRE_TIME=1164809457190
DIRECTORY_FOR_SAVING_FILES=C:\Documents and Settings\******...
UPDATE_DOWNLOAD_DELAY=14400001
RUN_ONCE=true
APP_HEIGHT=560
EVIL_HOSTS=Bear
DAAP_ENABLED=false
CONSOLE_VIEW_ENABLED=true
MAX_SIM_DOWNLOAD=8
DIRECTORIES_TO_SEARCH_FOR_FILES=C:\Documents and Settings\*****...
LAST_GWEBCACHE_FETCH_TIME=1164809631020
UNSET_FIREWALLED_FROM_CONNECTBACK=true
EVER_ACCEPTED_INCOMING=true
CLIENT_ID=246D73F792C18CBFD48DB6F0EAE30400
FLUSH_DELAY_TIME=25
IDLE_CONNECTIONS=2


FILES IN CURRENT DIRECTORY:
C:\Program Files\LimeWire\.NetworkShare
LAST MODIFIED: 1164853750959
SIZE: 0

C:\Program Files\LimeWire\clink.jar
LAST MODIFIED: 1164853736898
SIZE: 307949

C:\Program Files\LimeWire\commons-httpclient.jar
LAST MODIFIED: 1164853737479
SIZE: 459988

C:\Program Files\LimeWire\commons-logging.jar
LAST MODIFIED: 1164853738200
SIZE: 59154

C:\Program Files\LimeWire\commons-net.jar
LAST MODIFIED: 1164853738371
SIZE: 355370

C:\Program Files\LimeWire\COPYING
LAST MODIFIED: 1156261556013
SIZE: 18349

C:\Program Files\LimeWire\daap.jar
LAST MODIFIED: 1164853739092
SIZE: 388504

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: 1156261551091
SIZE: 12279

C:\Program Files\LimeWire\hashes
LAST MODIFIED: 1156261723404
SIZE: 298

C:\Program Files\LimeWire\i18n.jar
LAST MODIFIED: 1164853740033
SIZE: 25678

C:\Program Files\LimeWire\icu4j.jar
LAST MODIFIED: 1164853740093
SIZE: 741440

C:\Program Files\LimeWire\id3v2.jar
LAST MODIFIED: 1164853740714
SIZE: 94430

C:\Program Files\LimeWire\install.log
LAST MODIFIED: 1164853750718
SIZE: 2098

C:\Program Files\LimeWire\jcraft.jar
LAST MODIFIED: 1164853740904
SIZE: 136693

C:\Program Files\LimeWire\jl011.jar
LAST MODIFIED: 1164853741195
SIZE: 255016

C:\Program Files\LimeWire\jmdns.jar
LAST MODIFIED: 1164853741575
SIZE: 69306

C:\Program Files\LimeWire\language.prop
LAST MODIFIED: 1164853678104
SIZE: 4

C:\Program Files\LimeWire\LimeWire 4.2.6
LAST MODIFIED: 1145557497698
SIZE: 0

C:\Program Files\LimeWire\LimeWire On Startup.lnk
LAST MODIFIED: 1164853750708
SIZE: 1547

C:\Program Files\LimeWire\LimeWire.exe
LAST MODIFIED: 1156261555747
SIZE: 159744

C:\Program Files\LimeWire\LimeWire.ico
LAST MODIFIED: 1156261555810
SIZE: 92854

C:\Program Files\LimeWire\LimeWire.jar
LAST MODIFIED: 1164853722007
SIZE: 7117582

C:\Program Files\LimeWire\LimeWire.jar.tmp
LAST MODIFIED: 1164853685545
SIZE: 7117582

C:\Program Files\LimeWire\LimeWire20.dll
LAST MODIFIED: 1156261553326
SIZE: 40960

C:\Program Files\LimeWire\log4j.jar
LAST MODIFIED: 1164853741765
SIZE: 677952

C:\Program Files\LimeWire\log4j.properties
LAST MODIFIED: 1156261556169
SIZE: 7171

C:\Program Files\LimeWire\looks.jar
LAST MODIFIED: 1164853743087
SIZE: 630634

C:\Program Files\LimeWire\MessagesBundle.properties
LAST MODIFIED: 1156261543747
SIZE: 114510

C:\Program Files\LimeWire\MessagesBundles.jar
LAST MODIFIED: 1164853735486
SIZE: 2951044

C:\Program Files\LimeWire\mp3sp14.jar
LAST MODIFIED: 1164853744429
SIZE: 40064

C:\Program Files\LimeWire\msvcr71.dll
LAST MODIFIED: 1156181867982
SIZE: 348160

C:\Program Files\LimeWire\pmf.ico
LAST MODIFIED: 1156261555904
SIZE: 3262

C:\Program Files\LimeWire\ProgressTabs.jar
LAST MODIFIED: 1164853736848
SIZE: 5786

C:\Program Files\LimeWire\root
LAST MODIFIED: 1164853678054
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: 1164853744579
SIZE: 620179

C:\Program Files\LimeWire\tritonus.jar
LAST MODIFIED: 1164853745200
SIZE: 152711

C:\Program Files\LimeWire\uninstall.exe
LAST MODIFIED: 1164853750788
SIZE: 186040

C:\Program Files\LimeWire\unpack.log
LAST MODIFIED: 1164853705704
SIZE: 587

C:\Program Files\LimeWire\unpack200.exe
LAST MODIFIED: 1150474389125
SIZE: 122880

C:\Program Files\LimeWire\update.ver
LAST MODIFIED: 1156261547935
SIZE: 3810

C:\Program Files\LimeWire\vorbis.jar
LAST MODIFIED: 1164853745461
SIZE: 27215

C:\Program Files\LimeWire\WindowsFirewall.dll
LAST MODIFIED: 1156261553404
SIZE: 61440

C:\Program Files\LimeWire\WindowsV5PlusUtils.dll
LAST MODIFIED: 1156261553451
SIZE: 12808

C:\Program Files\LimeWire\xerces.jar
LAST MODIFIED: 1164853745591
SIZE: 2147687

C:\Program Files\LimeWire\xml-apis.jar
LAST MODIFIED: 1164853749507
SIZE: 207655

C:\Program Files\LimeWire\xml.war
LAST MODIFIED: 1156261549482
SIZE: 8423