This is an "alternate" version of Aloft.
Currently, all of the features available in this version of Aloft are present in the "real" version of Aloft, Aloft-2.8.10-1359 (which also includes some additional bugfixes). Please install the "real" version of Aloft.
You will (may?) need to download and install this manually. It is intended to replace Aloft completely. Delete your .../Interface/AddOns/Aloft folder before installing. If you are using Aloft-2.8.9-1311, your current saved variables should be unaffected, and fully compatible.