Today I have done an upgrade of the b2evolution blog software, from version 0.9.0.12 alias "Amsterdam" towards version 0.9.1 alias "Dawn". "Dawn" combines the stability of the previous 0.9.0.x releases with massive performance improvements. Dawn runs 2 to 3 times faster than the previous "Amsterdam" release. The second improvement are the extended antispam features.

If people encounter some problems due to this upgrade, please inform me. The most difficult part during the upgrade is to bring back my previous customizations.