Stupid question time

I have a quick question that hopefully someone can help me with and save me from some flames :). I've been following and using PEAR for a while now, mostly in my own projects and also in some small work projects. I haven't used it in a while, mostly because of other work, but I have been following this list with some attention. Now on to my question. Just where in the hell do I download and use PEAR now? And yes I have seen and noticed the pear and php4/pear cvs trees, but I still don't get it. In the past, I would just cvs down the latest php4/pear tree and of to work I went. But now I see that there are classes in both pear/ and php4/pear and that some of the classes that I want are in pear and not php4/pear. So what is one to do? Treat me like a newbie. If I wanted to get started with PEAR right now, and with all its classes and features, what do I have to download in order to do so? I'm about to start on a new project and I would like to make use of many of the functions that already exist in pear. Any help would be greatly appreciated. Thanks, John This communication is intended for the use of the individual(s) or entity it was addressed to and may contain confidential and/or privileged information. If the reader of this transmission is not the intended recipient, you are hereby notified that any review, dissemination, distribution or copying of this communication is prohibited. If you receive this communication in error, please notify the sender immediately and delete this communication from your system(s) to which it was sent and/or replicated to. (c) 2001 Sapiens Americas Corp.