After the last episode's hidden-idoling extravaganza, there should now be an idol back in circulation. So the searching and clue-ing should be back in effect.

    As you might expect, Sucks poster blackwhale has a story that fits into this exact question: "[After the JT boot in Ep10] Idol is reburied, Russell finds it and plays it at [Ep11] tribal council (I believe) without even needing to....
   Russell plays the... [idol] immediately upon finding [it] because the hunt for the idol is a free-for-all similar to the idol that Tom found. Everyone knows he has those idols so he wants to get rid of them. He doesn't give to Parvati anymore because a) she wins immunity at least 1 of those 2 occasions, and b) she didn't return the courtesy of even telling him she had the idol she found before the merge."

Update: One story wasn't enough for blackwhale with this episode, apparently. There's also this one (cue blackwhale at Sucks), although Russell find:
"They will compete in teams of 3 in shuffleboard in the next reward challenge to win movies and popcorn. Victorious are Amanda, Colby and Danielle. After Amanda and Danielle spot a clue in the tub of popcorn, they literally engage in a wrestling match to obtain the clue. Danielle being more aggressive gets the clue and after she is back to camp, is stalked by the heroes who follow her every move."

In support of this one, as noted by SquidProQuo at Blows, noted a shot from this week's ad of Parvati and Danielle conferring, while Danielle is holding what looks like a clue (above). Upon re-review of Ep9, though, it looks like that shot was taken from the sequence where Danielle and Parvati dug up their last idol. Which makes some sense, because if Danielle is going to be continuously tailed by Heroes, it's hard to imagine she'd get to share the clue with Parvati.