Magma 1.2 is now finally released for Squeak 4.2, Pharo 1.1 and Pharo 1.2. This new release offers improved performance thanks to minimizing the problem associated with finalization, as well as avoiding Squeak's slow become except once every 30 seconds. See
http://wiki.squeak.org/squeak/6163
for release-notes details.
I just went through all of the wiki pages and fixed / updated several of them, including new, clean, one-click installation scripts for for Pharo:
http://wiki.squeak.org/squeak/2657
Squeak users may install with one-click directly from the SqueakMap Catalog user-interface. I hope Pharo will consider bringing this back into a future version; SqueakMap already has several projects that load from Metacello.
I also realized several of Magma's special capabilities have been undocumented. I've now documented them.
http://wiki.squeak.org/squeak/6164
This release is, exactly, one year since Magma 1.1, thank you for your patience. As before, support for Magma is described at: