Request; Improved Staff of the Magi and Amulet of Power

What title says.
I wonder if any modder would be willing to make an improved Staff of the Magi giving +2 THAC0 instead of +1, dealing 2d6+4 damage instead of 1d6+1.

Amulet of power adding 2 spells/level and permanent Improved Alacrity while equipped.

A unique item (or two) granting the bonus-spells and I.A. would also be fine. (I am planning on soloing a Sorcerer though BG-EE to SoA/ToB-EE)

An alternate path would be if someone was willing to update the Stuff of the Magi mod located at; http://www.shsforums.net/files/file/643-stuff-of-the-magi-v4-weidu/
to make the WEIDU-part compatible with with BG2-EE. ( would kind of be preferable, but not sure if anyone's willing to do that (the page linked contains another link to the original original of the mod at Sorcerers Place, page 2, entry 5))