After that Security System Window will be up. All information for you is collected on it. As you remember, the message was from Web-master. And file directory will be opened on your computer monitor. Names of directories correspond to the names of all Project Members claimed to Exchange.
Some directories have names created by no rules.
This is a consequence of previous attempts to organize FES according to earlier demands. They have quite understandable comments. You should look throught the file system of the account. Whole process is being made automatically by Fyles-Exchange System. You DON'T NEED to think of something.