The May 2011 release of OMA consists of 1109 genomes is now online. The interruption of the OMA Browser was only for a short time, now everything should work well.
The current release contains many new and updated plant (Cassava, Rice, Ostreococcus) and insect genomes (Louse, Mosquito, Aphid, several Flies), the Giant Panda and various new Archaea and Bacterias.
From this release on, we also provide cross-references to Refseq and EntrezGene identifiers for protein sequences which are identical.