Here are the 2.6 release notes.
Your version 2.4 will not have any of these updates.
Spider-Man V2.6 - November 6, 2010 - System V1.58
Fixed up villain status lamps during battle royale and super hero. Some
of these were showing state (blinking) when not available. This has been
Added instruction messages to the super hero background display effect.
Fixed green goblin wire color in coil table.
Fixed a problem with green goblin. If green goblin was ready to start when
super hero was started and won, then green goblin could not be played until
the start of the next ball. This has been corrected.
The slingshot coils were being double-firing during ball search. This has
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