Last week a partner from Kendall Square's Think Tank denounced rumors that the restaurant was closing, but now Boston Restaurant Talk says it is. BRT reports hearing that Think Tank "abruptly shuttered yesterday, with the restaurant's partnership apparently breaking up" Apparently a sign at Think Tank says it's "Closed for Repairs." What is known for certain is that there have been major disagreements between partners. One side has said that "significant amounts of money" have gone missing, the other says there's been a "hostile takeover." Stay tuned to find out if Think Tank is closed until the management can sort things out, closed for good, or coincidentally making some sudden "repairs."