We've got a pair of SQL2000 servers that are syncing a couple of databases using merge replication. At some stage in the last few months, the merge agent for one of the databases disappeared. It's hard to say when this happened, this system is only really used for a couple of months a couple of times a year.
As far as I can tell (I'm no replication expert) both subscriptions and publications still exist, but one of them isn't doing the merge replication anymore due to the lack of merge agent. The other one is merge replicating away perfectly.
The schema is still the same between the databases, but the data has changed. The subscriber server has newer data than the publisher server.
What's the best way to get the merge agent back? I've looked in BOL, scoured the web, all this replication stuff is confusingly scary!