In the last couple of days I have made changes to the build servers and the mirrors. All snapshots that were using fpc 2.0.4 are now using fpc 2.2.0.
The next Lazarus release (version 0.9.24) will be based on fpc 2.2.0 too, so these snapshots give a good preview of the next release. At his moment there are still about 20 bugs open that need to be fixed before the release, so there is still plenty time for testing Lazarus 0.9.23. Download it from one of the snapshot mirrors: