I don't know if an attachment here will work, but these are two other alternate logos which look more appealing with a tiny 3D button effect, the Unicode red and white "UNi" logo (and visible trademark symbol), and the word "Savvy" in Blue (and a green check mark), or a variant using the term "Valid!".
Both logos are around 800 bytes, and 16 colors (using the web palette), with a bit antialiasing. -- Philippe.
<<attachment: usavvylight.gif>>
<<attachment: uvalidlight.gif>>