no my problem with yafaray was using the GI etc... i had no problems getting it working. as for the indigo thing, the license states that without a registered license i cannot legally sell an image rendered in indigo for any form of currency (that would include tc). GI is the only way i could make nice sig renders. it would make up for my lack of tb shaders.

edit: while you were offline, i dled yafaray again and made this render. its a pian to use yafaray >_<