The audience of the page would be people who want to help testing LedgerSMB -- either release candidates or just development versions. I'd say the page contains instructions to set up a local LedgerSMB instance and explains how to run multiple versions each from their source directory.
The page currently only contains hints about filing bug reports, but I guess that doesn't really help those who want to contribute by testing...
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Bye,
Erik.
Robust and Flexible. No vendor lock-in.