Tequila was working, then it stopped in the last couple days. I uninstalled and deleted everything from the registry, re-installed to a new directory, and now I get the following: 
  
Download error: score/geobin_czv.pigg 
Was unable to download fileDownload error: score/geobin_czh.pigg 
Was unable to download fileDownload error: score/geobin_czn.pigg 
Was unable to download fileDownload error: score/geobin_czt.pigg 
Was unable to download fileDownload error: piggs/texWorldCZ.pigg 
Was unable to download file 
  
I've explored every solution offered in the referenced installation guide, all to no avail. So... thoughts?