Just upgraded this WordPress blog to 1.5.1 which is based upon the 2.5.1 WordPress codebase. While WordPress MU 2.6 has been released, the upgrade process appeared to succeed; however, it would not allow me to login as any user except ‘admin’ to access the per-user blogs. C’est la vie. WordPress 1.5.1 will have to doContinue reading “Upgraded to WordPress MU 1.5.1”