Where are the tar files located now?

That's a great list! Do you have everything up and running now? Did you use my walk through to get LemonPOS installed, or have you found a more efficient method?
Thanks for sharing!

Here is the walk through for LemonPOS http://dbc-customs.com/?p=77 Now we just need to figure out a cash drawer. From What I can tell, there are some barcode scanners, and thermal printers that will work with Linux already. For the thermal printer, we just need one that comes with a CUPS driver, and...

Just to follow up with everyone. I was un-able to compile Openbravo on the pi. I was however successful with LemonPOS. I found the Ubuntu walk through for compiling Lemon POS was close enough for Wheezy. If anyone needs help with that, I will post a walk through shortly.

I have found that the 512MB on the model B is not enough for Openbravo to successfully install. I haven’t confirmed if this change will correct that issue, but I found two settings in the build.xml file that have to do with the max memory. Once my compile is finished, I will update this article Here...

I don't know if anyone has followed the walk through I posted, but my pi has crashed 2 times during the compile. I reniced the java process to 19 this time, and I think I know why it was crashing. /home/pi/Openbravo-3.0MP17.1/src/build.xml:226: java.lang.OutOfMemoryError: Java heap space I looks lik...

I haven't finished the compile yet, but so far it looks like I might have figured out a way to get Openbravo running on my pi.
This is what I've done so far
http://dbc-customs.com/?p=42