Hello and welcome to ChefTalk.
I'm not sure how many of our members might be vegetarian, but as we have all levels of expertise and a membership from around the globe, I suspect that lots of people cook vegetarian food as part of their culinary background.
There are some amazing articles and photographs on here - and they will give inspiration, I'm sure. The wikis, blogs and reviews are also worth reading, too.
Feel free to join in on any thread you find interesting, or start your own. The professional fora are read-only for those of us who are not in a culinary profession, though!