げ、import も server もダメでした。
なんで〜。

$ ./gonzui-import wget-1.9.tar.gz
./gonzui/util.rb:156: warning: Insecure world writable dir /cygdrive/d, mode 040777
./gonzui-import:64:in `lower_priority': uninitialized constant Process::PRIO_PROCESS (NameError)
from ./gonzui-import:72:in `do_start'
from ./gonzui/cmdapp/app.rb:123:in `start'
from ./gonzui/cmdapp/app.rb:149:in `start'
from ./gonzui-import:86

$ ./gonzui-server
./gonzui/util.rb:156: warning: Insecure world writable dir /cygdrive/d, mode 040777
./gonzui/webapp/xmlformatter.so: [BUG] Segmentation fault
ruby 1.8.2 (2004-12-24) [i386-cygwin]

Aborted (core dumped)