I've been waiting over 2 weeks for my order, I emailed them a week ago with no response. They never sent a tracking number. Seems like a scam at this point.
UPDATE: They finally shipped my order!
Just looked at their site. They live a few miles from me. They run a juice shop out of their house based on the address listed on their site. That can't be a good sign.
They have a phone number on their YP ad: http://www.yellowpages.com/chicopee-ma/mip/vapecrafter-corporate-headquarters-503059167
Not only that, but they teamed up with e-liquid-recipes.com and went around and took other peoples recipes (Who did not want them shared from anywhere but the respective site they were posted on), and threw them on the site. It was an underhanded move that made a few of the top recipe posters at VU stop posting recipes. Even when asked to remove the recipes from the site they didn't. So I will not support either of the sites myself.
There's been pretty much nothing but bad news about these guys. The guy did nothing but spam this subreddit about his website and now doesn't deliver (literally). The idea is nice, but it honestly doesn't work that well in reality. DIY is far too advanced to be able to say, "Oh, I want this flavor!" and it actually turn out good on the first try.
Let's hope other people that see this thread don't make the same mistake. Shame that you might have gotten shafted.
UPDATE: They finally shipped my order!
My order arrived also after about three weeks. I ordered about 13 base flavor mixes and was very happy with the finished product given the amount of flavors I would have had to order from multiple sources. All in all I have enough base for about 2000 ml for a whooping 50$ and the easiest mix I have ever made.