No need to extend requests to avoid expiration.

Print an invoice for your payment?

Yes, even for inclusion in closed, for-cost works. It would be nice if you'd mention that you used browsershots.org for the screenshots, but you don't have to.

Failed to add color depth.

On Linux, the program runs in the background and uses a VNC server for the screen.

Factory Added

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The following errors were detected automatically on the server.

Screenshot Factory "%(name)s"

You have already requested %(count)d screenshots today.