[@_ck_ Participant 15 years, 10 months ago]

What she did is downgrade the cookie functions in WP 2.7 to the cookie functions from WP 2.5

This takes away the extra auth cookie that WP 2.6-2.8 uses but it should be okay.

There are only 4 functions that need to be replaced.

However I’ve just finished a plugin that does the opposite approach, it allows WP 2.7 to keep it’s cookies and bbPress 0.9 switches to the newer cookie method instead.