Please note that EAP 4 did not go out to customers.

EAP 5 includes all the goodness from EAP 4 and all the previous EAPs.

EAP 5 highlights:

• Easier column configuration
• JIRA password policy
• Removal of JQL function "echo()"
• Much more in our full release notes

You can download the latest EAP release from here.