set an automatic signature. User profiles display the recent posts a user has made along with the option to disable smileys. The privilege of posting on the forums is limited to paying members, as well as free players with a total level exceeding 350. Between 24 September 2002 and 9 December 2004, players could submit questions via e-mail to the RuneScape gods, which were published in the form of letters. On 26 September 2005, a new feature known as Postbag from the Hedge was introduced, where players can submit questions via e-mail to a non-player character in the game. Players can also submit original RuneScape related artwork (such as sculptures, comics, drawings and paintings), some of which is displayed in a gallery on the RuneScape website. During various holidays, including Easter, Halloween and Christmas, Jagex hosts a holiday event in a specific location in Gielinor. Players who successfully complete the required tasks during the event receive a reward such as an item or an emote, allowing the player character to perform a gesture conveying an emotion. Holiday items released prior to 2002 are tradeable among players, and due to their rarity are worth significant amounts of money on the player market. Holiday items after Christmas 2002 are untradeable and limited to one per player and can be retrieved if lost. Various RuneScape fansites have been established by players, which are a source of information about the game. For account security reasons, Jagex discourages the discussion of fansites within the game or the forums – and a rule specifically prohibits sharing web addresses. A major fansite has criticised Jagex for not recognising fansites' contributions to the development of its game. However, as a result of announcements made in 2009, Jagex promised to increase communication with fansites. On 28 July 2014, Twitch functionality was integrated into the game, allowing players to stream their gameplay or view other streams from within the game. Rules and cheating Jagex has employed rules for player conduct, such as rules against offensive language, scamming, and bug abuse. To enforce the rules, an in-game feature exists that allows a player to send a report to Jagex if they notice another player breaking a rule. RuneScape also uses four types of moderators: Jagex Moderators, who are Jagex employees; Local Moderators, who are employees of Jagex's partners in certain territories; Player Moderators, who are trusted players that enforce the rules