At this stage there is no confirmation as to the outcome of the current issues with the market.
If admins are to be believed everything is fine and it is simply a case of DB issues.

Although the market appears to be up with an old back up there are currently a number of red flags that would indicate users and vendors should not utilise the market at this time. Do not make any further deposits or attempts to purchase until there is a clear resolution.

Until we have further information from admins and the updated version is live, DO NOT USE WORLD MARKET.

UPDATE
- /d/WorldMarket no longer has a Moderator. /u/makarov has not deleted account, but is no longer a moderator and has made no updates for 24hrs.
take care and stay safe - dl