The primary means of reporting someone is by using the report function in Home. But if it proves to be difficult, then you can come to this forum and send a PM (Private Message) to HomeForumMods. Please include the name of the person you believe is responsible, the date, time, time zone and the reason you believe this person is responsible for freezing and any details of the offense.
Share this information with your friends so that if they have a similar issue, they will know how to report it.
Report it on here.
Do not report the person here. Use the information that I've posted above.
Also, don't report a person for what you may feel are "merged" clothes. Any number of people could have "merged" clothes and may not be the cause of freezing.
Only report people who admit that they are responsible for freezing, threaten to freeze or that you truly believe to be freezers. Do not let suspicion and fear be your guide. Keep your cool.
I just got froze in the starwars space @ 9:40AM 4/8/2013. Homes gravy train is about to stop real fast again if it gets that out of controll.
They know who is doing it but the management team refuses to take action against them. Even regular users know who they are. It's not a secret.