New themes for Moz 0.9.9 @ Xulplanet

[Nigel L]

www.xulplanet.com added GreyModern and Pinball themes for Mozilla 0.9.9 
on March 17.  Latter adds pleasing splashes of color atop Navigator 
(only).  I'd welcome word of  which build will break them since I 
usually use latest nightly.                                       Rgds, 
   Nigel L