By Julia Burke, Beer Editor There's no shortage of appreciation for craft beer sources in Buffalo, it seems: last week Village Beer Merchant (VBM), the city's best source for hard-to-find imported and domestic brews, celebrated its third birthday with a packed house and tastings by four New York breweries. With no advertising other than word-of-mouth, VBM's anniversary party was a smash hit with local craft beer lovers. Samples and growler fills from Flying Bison, Southern Tier, Saranac and Ommegang provided a chance to taste seasonals from the state's most popular breweries.  "It's a great turnout," says Vincent Somogyi of VBM.…