Mashable’s 3rd Annual Open Web Awards: Social Media Edition has just been announced.

With the advance of social media this year, its hard not to have some type of social media within your marketing plan. Whether you love Twitter and use it all day long, have a great blog that people love to follow, or have a desire to be the best Flickr photographer, here’s your chance.

Start by visiting OpenWebAwards.com. Once you’re there, sign in using either your Facebook or Twitter id, and start nominating. With 50 categories, there’s one for anyone who loves being online. Here’s just a few: