Here's the link, it includes an updated glossary of terms at the end. Here's the list of topics already translated:
Advice
Anger
Brit Kodesh
Charity
Children
Clothing
Confession
Desire and Yearning
Discipline
Dispute and Discord
Divine Perceptions
Eating
Eyes
Fasting
Fear
Healing
Hitbodedut
Holy Days of HaShem:
Sabbath
Rosh Hodesh
The Three Pilgrimages
Nisan and Passover
`Omer and Shavu`ot
Between the Straits
Month of Elul
Rosh HaShana
Day of Atonement
Sukot
Hanuka
Purim
Honor
Hospitality
Innocence
Joy
Knowledge
Mockery
Pride and Humility
Shame and Brazenness
Sighing
Speech (incomplete)
Trust
Truth and Faith
Tzadik
