I can do it. Just trying to decide if it should be this way for everyone. Be aware that rejects are almost always rejected while meeting the target. They're rejected for other reasons.

Ok.  I'm fine with either adding the difficulty to the normal output as I originally suggested or creating a share log file as luke coded it (assuming we can get it working).

And I wouldn't expect this to change the reasons why shares appear as rejected.  I expect rejected shares are shares that cgminer thinks meet the target but that the pool rejected for whatever reason (e.g. they were stale).

Try this one.

I paid luke 5BTC for the share log solution:

http://blockchain.info/tx/7732db071b843e378b458b447c4962b0ffb22d638da77096238cd266fc847eef

ckolivas, if you don't like the share log idea and want to do something else officially, I'm willing to still pay you the original 15 BTC since I should have anticipated the fact that someone else might have created a solution in the short time between when I posted the request and when you saw the bounty and decided to do something else.

Just let me know what you prefer.

I commented on a couple of minor issues with his code, he modified it, and I've included it in my git tree now.

NEW VERSION - VERSION 2.3.4, 25 APRIL 2012

The release archive for this is much bigger because of included firmware for ztex boards. The version number is only a minor increment because it is mostly bugfixes for any features already working, and extra features should not affect existing working code.

Human readable summary:
Status window fixes for >8 devices.
Ztex support
Information at startup if config file is loaded
(advanced) gpu-map option for when OpenCL and ADL disagree on device numbering
API thread will restart properly if cgminer is restarted from the menu, and this hopefully will fix the ADL deciding to stop reporting fanspeeds by successfully restarting cgminer.
More information is given off with -n on the command line now.
You can increase the queue much more than 10 now if so desired.
Updated miner.php
Better Icarus support
First ZTEX FPGA support.

Full changelog:
- Extensively document the cause of GPU device issues and the use of --gpu-map.
- Support for share logging
- Detect poorly performing combination of SDK and phatk kernel and add verbose
warning at startup.
- Icarus update to new add_cgpu()
- Icarus driver working with Linux and Windows
- api.c fix unused variable compile warning
- Display all OpenCL devices when -n is called as well to allow debugging of
differential mapping of OpenCL to ADL.
- Add a --gpu-map option which will allow arbitrarily mapping ADL devices to
OpenCL devices for instances where association by enumeration alone fails.
- Increase upper limit on number of extra items to queue as some FPGA code can't
yet reliably keep many devices busy.
- Display configuration file information when -c option is passed and only when
file exists on loading default config file.
- Display configuration file loaded, if any, and debug output if configuration
file parsing failed.
- Add missing ztex header to Makefile for distribution.
- Document long-form COM port device names on Windows, required to specify
serial ports above 9
- Include ztex bitstreams firmware in distribution and install if configured in.
- Style police on driver-ztex.c
- work_restart should only be changed by cgminer.c now
- Shut down the api cleanly when the api thread is cancelled. This should allow
the api socket to be closed successfully to next be reopened with app_restart.
- Make a union for cgpu device handles, and rename "device" to "device_ztex"
since it's Ztex-specific
- Initialise name variable.
- Remove unnecessary check for variable that always has memory allocated.
- Bugfix: Missing "break" no-op in default case
- Make the status window and log window as large as can fit on startup,
rechecking to see if it can be enlarged after the fact. This allows any number
of devices to be displayed provided the window is made long enough without
corrupting the output.
- Style police on libztex.c.
- API add removepool like the screen interface
- api.c escape required characters in return strings + pools returns the
username
- Set lp_path to NULL after free for consistency.
- Removing dmalloc import left behind by mistake
- Fixing leak in resp_hdr_cb
- miner.php warning highlight GPU stats if they are zero (e.g. ADL not enabled)
- miner.php highlight any device that isn't 'Enabled'
- miner.php highlight any Status that isn't 'Alive'
- miner.php optionally support multiple rigs
- Initial Ztex support 1.15x board.

By the way, I'm having great trouble justifying the FPGA support in cgminer. It's taking me a fair amount of time vetting all the code that comes in, dealing with the drama of different coders not getting on, and that I don't have an FPGA so the code does not benefit me, nor am I earning anything off supporting FPGAs. So once again I find myself in a quandary about whether I should even be supporting them at all or not (like CPU mining, but for precisely the opposite reason!). So unless this gets easier, and it looks like it will only get harder, there is a very real possibility that someone like Luke-jr will fork the FPGA code into a separate project (he has even suggested he will) and I'll stop supporting it. I'm just giving advance warning here to people about this issue. I know it's just me whining, and harsh, but the fact is that the effort has to come from somewhere, and I do not have infinite time on my hands.

Much appreciated, thanks 

umm have you guys seen any issues with memory usage with cgminer under win 7 x64?
It seems like a memory leak. It doesn't go above 400mb in peak working set(taskmgr) yet slowly all of my ram is filled and then the inevitable happens. Everything goes to hell. Quitting the program doesn't free the used ram. Only reboot helps.
I have 2x 5970 2x 5870 with 11.12 catalyst + 2.5 sdk.