By Evan (Cateagle) Mayerle - To his Forums PF
From the Wings - Chapter 1.1 to (Last Chapter 4.4) 2/26/11
Reflections - takes place before the start of  Concolor's Gone Wylde

By Josh Fox  
Reaffirmation- A very beautiful and moving piece based on The Tabitha Story. Audio

By Mark White - To Fans Of Sabrina Online - Just choose the fan fiction archive
Tale Of Two Sabrinas - ( Fly Leaf ) Start with this one and then read the sequels in the order listed below.
Sabrina Squared
Sabrina Cubed
Sabrina to the 4th Power