Same Help from you MAC Programmers

Hey all i just got my mac so far so good i want to mess with the programming side of the mac and i found this cool program on Sourceforge.net and they have the source code but you have to use cvs access to get it i tryed the command that they gave to download the files but i get this message how come and any easyer way to do this ?

Code:

Last login: Tue Dec 31 00:26:28 on ttyp1 Welcome to Darwin! [chad-Computer:~] chad% cvs -d:pserver:[email protected]:/cvsroot/fire login (Logging in to [email protected]) CVS password: [chad-Computer:~] chad% cvs -d:pserver:[email protected]:/cvsroot/fire checkout fire cvs [checkout aborted]: reading CVS/Tag: Not a directory [chad-Computer:~] chad% [chad-Computer:~] chad%

this is where i got the instruction to download
http://fire.sourceforge.net/fire-sourcecode.html