Dirty Pool language got updated to generalise to any situation where the software has a rule for that situation. So spiderman is still stuck, but jackpot is not.
In multiball, some games offer the opportunity to stick a ball in an area that can only be freed if the player uses another ball to free it. Examples include getting a ball stuck behind a visor on games including Attack From Mars, Jackbot and Spiderman. The ruling in this situation is based on whether the game has software written into it to specifically address the mode or situation. On Attack from Mars and Jack*Bot, the Dirty Pool rule is specifically written for that situation. In these cases the ball behind the visor would NOT be considered stuck and players would continue to play on. On Spiderman however, since there is no game rule written for that situation, this would be considered a stuck ball and the player should attempt to trap the other ball(s) in play and request assistance. No attempts should be made by the player to continue shooting shots around the playfield trying to free the stuck ball if that ball is deemed to be stuck under this rule.