I love Bird's Opening and I play it all the time. Not only does it suit my style, it's a lot of fun.
A very enjoyable took is this one, by Tim Taylor.
If you're getting good positions out of the opening from it, then don't listen to your peers. At the Master level and below, there is nothing wrong with giving someone the Bird.
I play the Bird's Opening (1. f4) almost exclusively, and I enjoy the kind of positions that arise from it. However, I've been repeatedly advised by my peers to try something safer, and some have suggested that I try the English (1. c4), since it is also a flank attack and is less dangerous (it doesn't expose the kingside). However, I've heard that the English tends to lead to very quiet games, which isn't really my style. Is this true? What lines and defenses would I need to know? What are some good online resources?
My favorite line in the Bird's involves f4, Nf3, b3, Bb2, and e3. It seems like this line would be effective as well (and safer!) with the fianchetto on the kingside and the c-pawn extended instead of the f-pawn. Of course, I'm open to other lines as well. Does the English sound like a good fit for me?
Any help is greatly appreciated.