how to install unetbootin in puppy linux 5.2.5

I wan't to create a bootable flash drive but I'm having issue with the latest unetbootin (unetbootin-linux-613.bin) in puppy linux. 

My Kingston DT Micro 8GB USB drive is not detected as shown below.

I've search over the Internet and end up using the older version of unetbootin (unetbootin-linux-494) which has the option of showing all the drives in my system.

Some issues:

There was an alert showing that pzip, mtools and sfdisk are missing in my System so I need to install them manually. Luckily I still found them on some reference links I mentioned below.

But for others convenience, I've also uploaded the files on 4shared which can be downloaded easily.

Note that for sfdisk file, just copy it to your root\sbin folder.

http://www.4shared.com/file/TFWnQbseba/sfdisk.html
http://www.4shared.com/file/DiavAXtaba/mtoolspassaggio.html
http://www.4shared.com/file/jHYd_DVjba/p7zip-full.html
http://www.4shared.com/file/dN2P7-Oyce/unetbootin-linux-494.html


References:

sfdisk from util-liux

https://www.kernel.org/pub/linux/utils/util-linux/v2.27/

http://www.murga-linux.com/puppy/viewtopic.php?p=347080

p7zip-full.pet, mtoolspassaggio.pet and unetbootin.pet

http://www.murga-linux.com/puppy//viewtopic.php?t=42450&sid=73709a1c0576fe020fd50d0d3938ef6a