UPDATE: The Achilles Project is, in fact, going out of business. While they had a rocky relationship with the neighborhood, it's always sad when a business someone has worked hard on goes under.
There were rumors going around Twitter that Achilles Project / Persephone Restaurant was closing. It was started, I think, by Citysearch Boston:
@CitysearchBOS ok, it's officially out the bag (via @urbd) so i'm gonna announce that @AchillesProject will be RIP this wknd. sad news.
Achilles' responded via their twitter account @achillesproject:
@beantownblog WE ARE ALIVE AND KICKING JOIN US THIS WEEKEND FOR FINAL DAYS OF 75% OFF!!!
However, they haven't said anything more and Citysearch stands by their 'tweet':
@CitysearchBOS @IndieIsMe the cards will fall this wkend but i'm 99.99999% cross-source confirmed that @AchillesProject is singing a swan's song."