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Some services require Java, <http://www.cheshift.com/example/example.html>.
Oliver's guess at what is needed:
1) A LAMP host.
2) Somebody to set up the software and initial configuration, testing, and de-bugging in the new location.
3) Somebody to monitor the site.
4) Somebody to deal with updates to the underlying infrastructure (mostly software, if hosted) and resolve problems when those changes negatively affect any of the moving parts associated with the web application.
5) Somebody to make requested changes.