That's an issue witht he preg_replace code and my attempts to quote the previous posters message.
The new version has a completely new set of preg_replace code written for it that I'll need to test out heavily, but right now that version is still hanging on some issues I'm working on with using the vbmail function from a cron job and rebuilding the message headers.
As soon as I solve that problem, things will progress quickly to releasing the new version.
Unfortunately my job and family come first so time has become a little constrained as of late, so I'm unable to define an eta for the next version.