I had this problem and i just fixed it.

1. unistall limewire.
2. install the newest java from sun.
3. install the international version of limewire.
4. click on run in the start menu
enter "msconfig"
then click the startup tab
uncheck anything that has limeshop or limewire in the
description.
then restart the computer. that shoud fix the anoying error
messages. since it will not look for limeshop at start up.