[phpesp-general] Display of phpESP results?

[<to...@ti...>]

I may have missed this, but how can I get the results of a poll to display to a
user after they have voted? I saw somehting in the FAQs abount uncommenting a
line 48 in the file public/survey.php. However, the line 48 that was described
there was not in my 1.6.1 version. Nor was there any line that even looked
close to the one listed in the FAQ.

If the is no way to display the results, what are the changes of that capability
being in the next version?