Yep, here’s a v7 copy:
SetTextv7.rp (57.9 KB)
FWIW, since Axure RP 8 was released as a free upgrade for all license holders, you can use your existing licensing information to activate the new version. Feel free to head over to www.axure.com/download, launch the new version, and enter your licensee name and key. With RP 8, you can view both current v8 files and pre-v8 files.
Let me know whether you get the interaction working, though; if you could attach your current RP file of your progress, I’d be happy to take a look and suggest possible edits as well. Thnx!