We’ve just added some additional usful social services to our supported “social icons” services list, so you can effectively promote your works and interests via your email signature. You know how it works… it all starts with your requests to add a new feature or service that can enhance the productiveness of your email, so feel free to let us know what you are missing! So, who are the new kids on the block?   CrunchBase is the free directory of technology companies, people, and investors that anyone can edit. It is maintained by TechCrunch and is a great place to post your company and yourself. Now you can easily link to your Crunchbase profiles in every email you send alongside with your Linkedin, Twitter or Facebook accounts. Learn how to add your CrunchBase page Elance is where the world’s top talent works online. If you are a looking for a great way to promote your freelance work, content work, previous jobs or even simply in the search for a job, promoting your Elance works and profile in your emails is a simple and effective way to market yourself. Learn how to link and promote your Elance profile and work Reddit is a source for what’s new and popular on the web. Users like you provide all of the content and decide, through voting, what’s good and what’s junk. Links that receive community approval bubble up towards #1, so the front page is constantly in motion and (hopefully) filled with fresh, interesting links. Now with WiseStamp you can also easily share your own Reddit bookmarks as part of your email signature. Learn how to link to your Reddit profile Shelfari introduces readers to a global community of book lovers and encourages them to share their literary inclinations and passions with peers, friends, and total strangers (for now). Shelfari is a gathering place for authors, aspiring authors, publishers, and readers, and has many tools and features to help these groups connect with each other in a fun and engaging way. By linking to your Shelfari profile you can now share with friends the latest books you have read and your book reviews. Learn how to link to your Shelfari profile Google Maps Adding a Google maps link to your email signature enables you to easily present your recipients with an interactive map and directions to get to your business or store. Simply add the icon to your signature and link it to your location on Google Maps your recipients will take care of the gas. Learn how to add Google Maps If you added one of those services to your signature feel free to share it with us and leave a comment below: