http://www.finkproject.org/download/index.php?phpLang=en
Choose the "Fink Binary Installer" option appropriate for your system.
Run fink configure in a terminal window. You will be asked whether you want to turn the unstable trees on. (answer Y to this question). Enable rsync or cvs updating if possible. The default settings should be adequate for most other configuration options.
You will need to run fink selfupdate; fink index; fink scanpackages after configuration. Note: you must have either rsync or cvs updating turned on to get new package descriptions.
[smb] accept = 139 connect=samba.cs.umd.edu:1445 client = yes