[R-SIG-Mac]First steps in R with Mac OS X - Terminal

[Jonas Grossmann]

Dear all
Since I am really a bloody beginner in R I downloaded 2 version for mac os X.
One rm162 works fine

The other one..  is 5 times larger called R-1.5.1 and should also be 
running with X11.
If I am installing this verison on a drive w/o OS it produces more 
files also called local/bin/R...
how can I start this version?

If I am installing it on the Drive with OS X 10.2 it only makes 
dynamic librarys.
How can I start R from this drive? in the terminal or in the X11 environement?

thanks. jg
--