Had a fataility computer crashed. Had LW PRO but lost all my account information on PC, dummy did not save to external drive. I can download LW but it will not install, Error can't intialize plug-ins directory please try later. I get this every time I try to install LW.

System Info:
Dell Inspiron 531S
Home Vista Basic
Windows and PC-cillian firewalls
958 RAM
150 GB HD
DSL Connection
@ Home
Belssouth ISP
# 10 Test worked

Please help