Get the latest here. Should appear in the PPA soon. The change-log:

Add error checking on the numbers in the input genome. Do
not exit on read errors, fail gracefully. Changed sin/cos = tan in
the tangent variation. Added polar to list of variations that use
the inverted linear identity. Bugfix: temporal_filter_exp was not
set properly in template. Apply interpolation attribute in
templates. Add/publish datarootdir with pkg-config so the palette
file is easy to find (for qosmic). Copyright by Spotworks LLC
instead of Spot and Erik. Add fuzz checks to the regression
suite. include LNX/OSX/WIN in the version string. In
flam3-genome animate command, added one to last flame time, so the
end time is inclusive.