Off Topic: Unofficial Windows 98 SE Service Pack 1.5

I frequently get asked to install Win98SE on older PBs, Dells, HPs, etc and
recently found this surfing.

http://www.softpedia.com/public/cat/13/9/13-9-191.shtml

Somebody built a Service Pack for Windows 98 Second Edition and named it
1.5. It includes and installs some Win2K icons (My Computer, Network
Neighborhood, Recycle Bin) along with adjusting some of the appearance
settings. I've installed it on two machines now and so far everything is
stable (each one burned in for a few days). The author seems to have done a
good job. I used Windows Update to see how much it still wanted to update
and found it reduced the normal 30MB download to about 12MB. Microsoft
didn't have any issues with it. Anybody here have any experience with it?
Mark