If you have the Smoking Everywhere Gold Edition, you'll find you have purchesed a RN4081. The 4081 is actually a decent e-cig. Parts and supplies are inexpensive. I've been using the 4081 for almost a year now, and love it. It's also interchangeable with the DSE103 batteries, and there are now cartomizers available, not to mention double size cartridges. So you paid too much. Consider it a starters fee, and get to know it. We all get ripped off at one time or another. At least you're not stuck with something that's totally useless.
Since you already bought it, I recommend you use it to learn. If you decide to get another model in the future, you can put your 4081 away for back-up.
If you have problems, there's a link to the troubleshooting guide in my sig.