BPv177.rar is a public beta of the Big Picture v1.77.  It should be 
compatible with other WeiDU mods.

"this version has the same status as 26499 patch for BGII - ie, it's only 
recommended if yr having problems with the previous version (in this case, 
the s_and_h v6). it's an undocumented patch - it's one i'd thought i'd 
uploaded six months ago, in response to the various typos and erros in the 
v6. 

it's the one i'm using on my own install, if that's any comfort, but note 
that i'm currently assembling a v8 (and trying to work out why large bits 
of both v6 and v7 - notably anything involving a DECOMPILE_BCS_TO_BAF/ 
REPLACE_TEXTUALLY/ COMPILE_BAF_TO_BCS routine; virtually all of these seem 
to be failing - don't seem to be installing).

with these caveats in mind, it *does* fix some recurring problems that ppl 
are still reporting, so IF you've been having problems with the v6, 
install the v7. IF NOT, i'd recommend waiting for the v8 - it's likely to 
be both more stable and fix more bugs." - seanas