I see <1% errors usually, with peaks around 1%.  I saw >1% before I found a good cooling solution.

How hot is your erupter getting?  Can you hold your finger on the heat shield?

This page has a good overview of how to build cgminer:
http://techblog.sethleedy.name/?p=24276

1. Install the dependencies using apt-get
2. Download cgminer v3.1.1 from here: https://github.com/ckolivas/cgminer/tags
3. Unzip or untar it somewhere in your home directory.
4. cd into the cgminer directory
5. Run "./autogen.sh" since you downloaded the zip/tar from github
6. Run "./configure --enable-icarus" (icarus support is required for the erupter)
7. Run "make" to build cgminer
8. Run cgminer with the icarus options listed earlier in this thread and one -S /dev/ttyUSBX for each of your erupters, where X is the number of the unit starting from zero.

If you get errors in any of the autogen/configure/make steps, it's likely there is a missing dependency that needs to be installed with apt-get.

HTH

Which linux distribution are you running on your raspberry pi?

They are also silent and efficient.

I've wanted to mine for a while, but was turned off by the power requirements of GPU mining.  I like having a source of bitcoins that isn't dependent on exchanges.

I switched to the DLink hub (D-Link DUB-H7) with the ARCTIC Breeze fan (~5mm above the erupter) and I'm seeing <0.1% HW errors.

I was unable to build cgminer or bfgminer on OS X 10.6, so I couldn't even test it.

I get about 1-1.5% HW errors.  I only have one erupter, so it isn't a sufficiently large data set.  I'm hanging the erupter with a usb extension cable in front of a box fan. 

I started mining with my Erupter / Raspberry Pi yesterday.

I'm running the hard-float Raspbian image (2013-02-09-wheezy-raspbian) from raspberrypi.org on my pi.  I liked MinePeon but when I tried it there was no way to upgrade the system other than completely rewriting the SD card with a new image.  I had trouble getting my wifi working with the arch linux image from raspberrypi.org.

I'm mining on the rpi with cgminer v3.1.1.  I downloaded a tar of the tagged version from github (https://github.com/ckolivas/cgminer).  Build dependencies were installed with apt-get.  I had to set my LD_LIBRARY_PATH so that it could find the jansson library.  I'm using the following hardware-specific cgminer options:

  --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S /dev/ttyUSB0

I have this Manhattan hub (http://www.adafruit.com/products/961) which I would not recommend for Erupter mining due to the layout of the ports.  I'll be replacing it with the DLink DUB-H7 mentioned earlier in this thread.

This wikipedia page has an overwhelming amount of information about various pools:
https://en.bitcoin.it/wiki/Comparison_of_mining_pools

I starting mining on Eligius (http://eligius.st/~gateway/) yesterday.  It was attractive to me because you don't need an account to get started.

Rounder; 1; 1.99; 1DihymE5yLHy8RC6NsXc6YFehVNEvPT3Uf (local pickup)

I second this!

I'd like to know this as well.

Rounder; 1; 1.99 (local pickup); 1DihymE5yLHy8RC6NsXc6YFehVNEvPT3Uf

I'm in for 2 with local pickup.

I'm interested. Sent a PM with a local pickup question.

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Username:
Rounder42

I've never received the CoinAd confirmation email, even after requesting it be sent two times.  Has anyone else had this problem?

There is not a typo in my email address and I checked my spam folder.