Hi,
I used innodbs since a couple of month and now i change my database to postgresql cause innodb are not stable enough. First time it runs very good and so we put it in the live-system. But under heavy load we get server crashes. Only help was to re - import dumps. (hard procedure). Then i read an article in www.innodb.com about Memorylimit 2 GB on Linuxsystems.So i used SUN to do the job, but same procedure.
I take the hard bred. Hope you didn't the same failure.