okay fast question How do I get the gui to show my best share? best share is zero/blank>
Both of mine show '0' Best Share as well ... no idea ... guess they might include it in a firmware update.
Depends where you're hashing. GHash.io and BTCGuild don't show best share values in the status page. Eligius and p2pool do. Looks like bitsolo.net does as well.
I'm getting thousands of HW errors and 10% rejects. A reboot does nothing. How can I solve this problem?
Put up a screenshot of your status page and your config page.
Ant 1: 0.00028637079% HW errors at stock clocks getting 439GH/s on my local p2pool node
Ant 2: 0.00043407425% HW errors at stock clocks getting 441GH/s on my local p2pool node
I'm using teamviwer from my phone so can't take a screenshot at the moment. Rebooted a couple of times and the hardware errors are around the 150 mark after half an hour.