WordPress version 2.5.*
http://codex.wordpress.org/Version_2.5
Content Management System
Get access to data on 25,293 websites WordPress 2.5 Customers. We know of 524 live websites using WordPress 2.5 and an additional 24,769 sites that used WordPress 2.5 historically and 224 websites in the United States.
WordPress 2.5 websites that are also using other technologies.
Get a list of 25,293 websites using WordPress 2.5 which includes location information, hosting data, contact details, 524 currently live websites and an additional 434 domains that redirect to sites in this list. 24,769 sites that used this technology previouslyand 224 websites in the United States currently using WordPress 2.5.
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