I updated my binaries for Allegro 5 to version 5.2.3.
To use them, you need the MinGW compiler I used :
Download the binaries here :
The distro comes with freetype, png, zlib, physfs, ogg, vorbis, theora, enet and flac. DUMB support was not compiled in, as it seemed incompatible (will look into it).
There is a standard lib, include, bin, and doc folders in the archive. All headers and import libraries necessary to develop with allegro or its dependencies are included. CHM docs for Allegro 5 are included as well. Get them here separately :
All the examples and demos and tests are included as well in the bin sub folders. Run the batch file in the root of the archive to set up an environment capable of running the examples. Otherwise you have to copy all the dlls yourself.