The first time you send an update, the plugin will prompt you for your identi.ca username and password, which it will cache on disk (in plain text, sorry).
The plugin is licensed under the Apache licence (the same as Statz itself). Please follow this link for more information:
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Jeremy Malcolm PhD LLB (Hons) B Com
Internet and Open Source lawyer, consumer advocate, geek
host -t NAPTR 1.0.8.0.3.1.2.9.8.1.6.e164.org|awk -F! '{print $3}'