Dan,
Sorry about that. I will add the source for those tools and make sure they are setup properly in a future release.
If I am looking at it correctly, it is just two programs: bgzip & tabix.
For now, here is a work-around.
bgzip is actually a part of samtools which we do distribute. To build it:
cd gotcloud/src/samtools/
make bgzip
That should create gotcloud/src/samtools/bgzip
Setup a link in bin to point to that:
cd gotcloud/bin;
mv bgzip bgzip.old
ln -s ../src/samtools/bgzip .
That should take care of bgzip.
We do not already have tabix in the release.
There is a download zip button at the bottom of the list on the right side.
Or you can pull it using git.