Hugs in OS X

Hello, I have installed Hugs on Mac OS X 10.2.4. All of the files that the installer said it would install are there in the correct directories that it said they would be installed in. Yet I cannot seem to start up Hugs. I have tried typing "hugs" in the terminal window from all sorts of different directories, I have tried "open hugs" and nothing works. Is something wrong with my install, or am I not doing something right in running it? I appreciate any help very much. Thanks Noah