You need to TASTE it, that's the only way to tell. We can't tell you. NOTHING PATHOGENIC CAN EXIST IN BEER. Nothing can harm you, so there should be NO reason to fear trying something to see if it's still good. More than likely it is perfectly fine. It may even be one of the best beers you've made.
Your beer hasn't been FERMENTING for 6 months, it's been conditioning. A beer only ferments for for as long as the yeast takes to eat the fermentable sugars......
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Revvy's one of the cool reverends. He has a Harley and a t-shirt that says on the back "If you can read this, the bitch was Raptured. - Madman
I gotta tell ya, just between us girls, that Revvy is HOT. Very tall, gorgeous grey hair and a terrific smile. He's very good looking in person, with a charismatic personality... he drives like a ****ing maniac! - YooperBrew