The purpose of this thread is to track the progress of an experimental 2600+ firmware and dumper.   Instead of making the firmware and dumper the next beta release, it seemed to make more sense to create a new thread due to how significant the changes are in these versions. For example, the video output portion of the firmware has been rewritten to optimize its performance. The dumper has also had significant changes in an attempt to improve compatibility. Thus, it is very possible tha