The wp-Typogrify plugin has merged with the wp-Hyphenate plugin to become wp-Typography! wp-Typography is now a one-stop-shop for improved WordPress typography. It features the following capabilities (including granular control):
Hyphenation
Spacing control, including: gluing values to units, widow protection, and forced internal wrapping of long URLs & email addresses.
Intelligent character replacement, including smart handling of: quote marks, […]
