Plans are changing for a new retail plaza in Bangor, which is set to include the popular sports bar franchise Buffalo Wild Wings. The developers of Stillwater Crossing were expected to go before the city’s planning board Tuesday night to present their proposal for the 65,000 square foot retail space on Stillwater Avenue. It’s across from the Bangor Parkade Shopping Center and was once in line to be a new Shaw’s Supermarket. The city’s planning officer, though, say the developers contacted him this week to say a potential tenant on the property wants a different layout than originally proposed. The developer will come back to the board when a new site plan for the $4.5 million dollar project is created.