Leil and Marc,
What you want to do is go to
http://wanelo.com.Create an account, with facebook or your email.
Then you want to edit your profile just like any other social media, add a photo, bio, website, etc.
After that hit the POST+ button at the top, take your link from one of your etsy items and hit Post, after that it will bring up a picture of your product, the title and a box to comment in, in the comment box just post tags like you would for your product.
It will then have a place to choose a category, they have only 6 categories, if none of them make sense for your product just choose one that is close and hit the Save button.
After that just copy the link at the top and that is now your link to share it with others.
Your etsy link would be that same item you posted to Wanelo but it would be from Etsy, just go to the item and at the top copy your link from the bar and paste it here and it makes a cool little box with a picture of your item and info.
If you have any more questions feel free to ask at anytime.