While obviously gparted folk have got a bit of development work to do, which you can argue was made necessary by changes in libparted, really they should have taken a close look at all that crufty filesystem code in libparted, run a mile, and used the native tools a long time ago.
These are the facts available to me, I wasn't trying to bait anyone. I found it of common interest that in a year or so, when these parted/gparted versions arrive in the major distributions, you won't be able to do certain things with GParted you used to do, like resizing a FAT32 partition.
You could, if you were so inclined, fix the title now. "GParted 0.9.0 loses ability to resides FAT filesystems" might work.
About the scare quotes: I agree, I should've posted this in an unbiased way. I will change the title in a second to what you suggested.
In any case there are better ways to do this. I have an interest in this, having developed libguestfs[1] and virt-resize[2]. But I'd say that even if you don't use libguestfs, you must use the latest upstream kernel code and tools (as libguestfs does) because that's the code that will not corrupt your data.
[1] http://libguestfs.org
[2] http://libguestfs.org/virt-resize.1.html