you are wrong, look.
https://blogs.oracle.com/MySQL/entry/comparing_innodb_to_myisam_performance
innodb also does not lock the table, MyISAM locks the table all the time requiring repair. I use InnoDB from the IPB 1.0.X and now I'm using 4.0.1.3.1 and never had a problem with the database, I have a community with 10,000 active members at the same time and +1000.000 registered members. today I have a dedicated server 18 core + SSD + 3x 250GB + 64GB ram and works very fast, you must do several tuner in order to use all the hardware resources.
my god ! when i read this, i laf so a lot ..... so look a real test ^^