Ok but I am posting it very reluctantly because this wad's existence is a secret for the community members you know

once you downloaded it I will delete the download link and please do not upload it to somewhere else.The maps are in it always under construction since dec. 2007.But just for you I've uploaded the spriteless version of map02(only map02 where the bug exist)
What you will see from the wad is only needed for the bug, and does not represent the whole wad.
Go through the door in front of you by pressing the button forward and you will see the bug.(the door what you need to open has the buggy loop sound in 1.1.02 what I told you)
After you downloaded it please contact me