Here is a definition of them both.A 5-Pack Yellow Lum:
The 5-Pack Yellow Lum is 5 single yellow lums put together. They are found in the Sega Dreamcast, Playstation, Nintendo DS, PC, and Nintendo 64 versions(ports) of Rayman 2. In Rayman Revolution for the Playstation 2, you have to find all the 1000 yellow lums separately. Why they are not in this port is unknown. Their value is 5. They are 5x more powerful then a yellow lum, but 2x weaker than a Super Yellow Lum. They can be and are recognized by their big faces. You know big eyes and smile. They are the only known lum with a full face. In Prima's Official Strategy Guide for Rayman 2, they named this lum a "Five-Pack Yellow Lum". Raywiki tends to go by "5-Pack Yellow Lum."
A Super Yellow Lum:
Super Yellow Lums are found in the Gameboy Color version of [[Rayman 2]], no other version of Rayman 2. They are 10 [[Yellow Lum]]s packed together. They are 10x more powerful than a yellow lum and 2x more powerful than a [[5-Pack Yellow Lum]]. '''They are not a 5-pack Yellow Lum.''' They are a little bigger than a regular Yellow Lum. In the GBC Manuel for Rayman 2, it states that it is a super Yellow Lum.
A lot of people think that a 5-Pack Yellow Lum is a Super Yellow Lum! This is not to cause confusion, but a lot of Rayman Fans have been referring to that for years. When I bought Rayman 2 for the Gameboy Color, I was even shocked that a Super Yellow Lum was the one descibed above.
You Rayman Fans may have not been aware that a Super Yellow Lum does exist 
A lot of people are really mad on Raywiki for me pointing this out. 
They think I'm a 
, and want to terminate me from there 
I told them I'm sorry, but havoc still continues to occur. So what do you think the difference is between the two? Leave me your comments and opinions. But nothing negative about me.Things aren't always what they seem to be. If I was a trouble maker, I wouldn't be bringing this up, now would I?
