Joomla! 2.5.25 is now available,this is a security release for the 2.5 series of the Joomla! CMS, and addresses one moderate level security issue. click here for full release information.
2.5 End of Life Update: As previously noted, the 2.5 series will reach end of life at the end of 2014, which will mark the end of support for this series. At this time, we project that 2.5.26 will be the last scheduled maintenance release, due in approximately six to eight weeks, the typical timeframe between Joomla! releases.
We are familiar with the implementation of the upgrade and are currently upgrading multiple sites CONTACT US fora free proposal to update your site.