Joomla 2.5, which is now up to its tenth release, have in this new version got 22 minor bugs fixed and a smaller security holes clogged. Joomla 2.5 has now been in existence for a little over a year and can be regarded as a very stable and secure platform to build your website on.
Joomla 3.0 is only in its fourth edition and has not been quite as well-tested code that Joomla 2.5. This is reflected quite clearly when Joomla 3.0.3 136 has received bug fixes, security fixes, and 3st 2 brand new functions (both on language function in Joomla).
Do you need to migrate your old Joomla 1.0- or 1.5-side to one of the new and modern versions? Please contact the 031-38 60 600 or email us at firstname.lastname@example.org