I was just told to send the following to bugs@limewire.com, which i did, and they told me to go here.

LimeWire version 2.5.5
Java version 1.3.1 from Apple Computer, Inc.
Mac OS X v. 10.1.5 on ppc
Free/total memory: 4646888/15704064

java.lang.NullPointerException
at com.limegroup.gnutella.MessageRouter.responsesToQu eryReplies(Unknown Source)
at com.limegroup.gnutella.uploader.BrowseHostUploadSt ate.writeMessageHeaders(
Unknown Source)
at com.limegroup.gnutella.http.HTTPRequestMethod$1.wr iteHttpResponse
(Unknown Source)
at com.limegroup.gnutella.uploader.HTTPUploader.write Response(Unknown Source)
at com.limegroup.gnutella.UploadManager.doSingleUploa d(Unknown Source)
at com.limegroup.gnutella.UploadManager.acceptUpload( Unknown Source)
at com.limegroup.gnutella.Acceptor$ConnectionDispatch Runner.run(Unknown Source)

-- listing properties --
TIMEOUT=8000
FILTER_HTML=false
SESSIONS=104
COUNTRY=
MAX_LENGTH=65536
ACCEPT_AUTHENTICATED_CONNECTIONS_ONLY=false
AVERAGE_UPTIME=2532
SEARCH_LIMIT=64
MINIMUM_SEARCH_SPEED=0
SHOPPING_VIEW_ENABLED=true
CLEAR_UPLOAD=true
APP_HEIGHT=560
ALLOW_BROWSER=false
BASIC_QUERY_INFO=1000
USE_QUICK_CONNECT=true
MAX_SIM_DOWNLOAD=12
BROWSER=netscape
MAX_UPLOAD_BYTES_PER_SEC=559
INCOMPLETE_PURGE_TIME=7
AD_VERSION=5
FILTER_GREEDY_QUERIES=true
MAX_SHIELDED_CLIENT_CONNECTIONS=75
FREELOADER_ALLOWED=100
WHITE_LISTED_IP_ADDRESSES=
FREELOADER_FILES=1
TTL=7
FORCED_PORT=6346
BLACK_LISTED_IP_ADDRESSES=
FILTER_DUPLICATES=true
EVER_SUPERNODE_CAPABLE=true
CONNECT_OK_STRING=GNUTELLA OK
CONNECT_STRING=GNUTELLA CONNECT/0.4
PROMPT_EXE_DOWNLOAD=true
SOFT_MAX_TTL=7
SHUTDOWN_AFTER_TRANSFERS=true
WINDOW_Y=22
WINDOW_X=0
SERVANT_TYPE=XML_CLIENT
MINIMIZE_TO_TRAY=false
EVER_ACCEPTED_INCOMING=true
SOFT_MAX_UPLOADS=5
EXTENSIONS_TO_SEARCH_FOR=html;htm;xml;txt;pdf;ps;r tf;doc;tex;m...
ADVANCED_QUERY_INFO=50
FORCE_SUPERNODE_MODE=false
CLASSPATH=LimeWire.jar
DIRECTORIES_TO_SEARCH_FOR_FILES=/Users/michaelc/Shared;
FRACTIONAL_UPTIME=0.024507329
FILTER_ADULT=false
PLAYER_ENABLED=true
PARALLEL_SEARCH=5
FORCED_IP_ADDRESS_STRING=0.0.0.0
LIBRARY_VIEW_ENABLED=true
MAX_TTL=16
FILTER_VBS=true
FORCE_IP_ADDRESS=false
INSTALLED=true
CONNECTION_SPEED=1000
CLEAR_DOWNLOAD=false
PERSISTENT_HTTP_CONNECTION_TIMEOUT=15000
MAX_DOWNLOAD_BYTES_PER_SEC=480
APP_WIDTH=800
MIN_SHIELDED_CLIENT_CONNECTIONS=4
SERVER=false
BANNED_WORDS=
FILTER_HIGHBIT_QUERIES=true
RUN_ONCE=true
COOKIES_FILE=lib/Cookies.dat
MINIMUM_SEARCH_QAULITY=2
LAST_SHUTDOWN_TIME=1036441426317
PORT=6346
KEEP_ALIVE=4
DISABLE_SUPERNODE_MODE=false
DIRECTORY_FOR_SAVING_FILES=/Users/michaelc/Shared
CONNECT_ON_STARTUP=true
LOCALE_VARIANT=
JAR_NAME=LimeWire.jar
MONITOR_VIEW_ENABLED=true
CLIENT_ID=5A7C1ED06833ABA5FF44DCF0D743BA00
QUICK_CONNECT_HOSTS=router.limewire.com:6346;conne ct1.gnu...
LAST_EXPIRE_TIME=1035435390621
UPLOAD_SPEED=100
CHECK_AGAIN=true
TOTAL_UPTIME=263407
MAX_UPLOADS=20
UPLOADS_PER_PERSON=3
CHAT_ENABLED=true
CONNECTION_VIEW_ENABLED=false
LANGUAGE=en