Re the press release about a wom affecting WordPress versions prior to 2.8.4. http://wordpress.org/development/2009/09/keep-wordpress-secure/
How can I determine what version of WordPress I've got? How does one upgrade? And how does back-up before upgrading?
Clearly, my tech skills are limited, if not altogether pitiful... Help, please!
The blog I need help with is trackerblog.instedd.org.