Well, first of all, you should upgrade your script to 3.5 version (which is also not supported anymore) when you still had active support and upgrade, because, for all active license holders, upgrades are free
We publicly said that 3.4 had some seriously security issues, that was addressed in 3.5 version, and strongly advised every 3.4 license holder to upgrade to newer version.
As for the pointing out to some thread, well, as I've told you, version 3.4 is pretty old, and I'm not really sure that you can find any thread that can give you solution for your problem.
If you wish, you can browse these forums http://www.vivvo.net/forums/forumdisplay.php?f=7
, however, most of threads there are regarding 3.5 version.