...
Only limitation you have to consider is available IssueSYNC version for your JIRA version.
| JIRA versions | Plugin sufix |
|---|---|
| 7 | none |
| 6.3-6.4 | -j64 |
| 6.0-6.2 | -j60 |
Given example versions listing (current is available here https://marketplace.atlassian.com/plugins/com.intenso.jira.plugins.synchronizer/versions) :
...
- JIRA 6.0-6.2, use 1.3.4-j60
- JIRA 6.3-6.4, use 1.4.1-j64
- JIRA 7, use 1.4
Please refer to IssueSYNC Server documentation.