I don't remember there ever being a version 1.7 of JIRA, it went to version 2 quite quickly. There weren't installers for it around those versions either.
I'm afraid I suspect you're talking about something other than JIRA, but you haven't told us what.
As a Jira power user, I was at first doubtful that Trello could benefit my workflow. Jira already uses boards (ones you can customize!), so why would I even need to use Trello?! In this post you will...
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