In Nov 2011, Mr Odgaard said:
"Though I do feel bad about how 1.x has turned into abandon-ware (sand the bundles) and 2.0 into vaporware, but I am still optimistic enough about 2.0 for me to delay any serious F/OSS considerations."
http://old.nabble.com/Re%3A-open-sourcing-textmate--p30133343.html