This tool allows you to migrate from one jabber server to another.
Usage: migrate command username:password@host[:port] [file] Roster export: $ ./bin/migrate.sh get test:pass@jabber.sh.cvut.cz:5222 export.txt Roster import: $ ./bin/migrate.sh put test2:newpass@jabber.org <export.txt
The main principle is to get the job done and keep it simple.