To OP: It sounds like your wick got pushed through the needle all the way... That will cause the
tank to drain quickly into the atty. The only way to fix that is to pull the needle plate and re-insert the wick into the needle. You can see instructions for pulling the plate
here.
To the others who report flooding: This can be also caused by drawing too hard on it. The wicking in the eGo-T atomizer is controlled by airflow, if you suck on it too hard, you'll pull too much fluid into the atty. The proper draw on the eGo-T is a five second draw for a full mouth of vapor. If it takes you less than 5 seconds to get a full mouth, you're drawing too hard & too fast.
As I've also said in several other threads and on my blog, you also need to stay away from dark juices, and juices with more than 30% VG. Both will gunk up the atty or cause wicking problems.
The eGo-T is not a perfect PV, but with proper care and maintenance, it lasts just fine. I've been using mine over a month now, and with regular cleanings and maintenance, it is running just like brand new.
Check out my blog for my tips, tricks, and maintenance ideas. The link is in my Signature.