There are many ways to get help using CDex.
First of all, please make sure, that you read the FAQ.
Often your questions have already been asked by other users and you will find an answer really fast.
If you cannot find an answer to your question in the FAQ, please use the Help Forum.
You should get an answer really fast!
If you have found a bug, please use the Help Forum and make a bug report in the Bug Tracking System.