I created and recently launched new Cinema 4D newsletter. Every tuesday I send collection of links to C4D related news, articles, the best tutorials, free downloads and videos from all around the web.
If you are interested check it out at www.c4dweekly.com
There's the archive of previous issues there so you can look at how newsletter looks and catch up on the last week's news.
Here's a small preview (downsized):
You can subsribe here.
I hope you enjoy it. But if you don't you can always unsubscribe with just 1 click.
If you are not subscriber to C4D Weekly (shame on you!) you can look at the latest issue here:
But seriously, go and subscribe at http://www.c4dweekly.com/, it's totally worth it!
P.S. U can add TIPS also.