I would have to agree with Kelsey. IM is not Gor: it is merely a form of communication outside the realm. Unfortunately, it too often is used as the 'Gorean cell phone' when a roleplay is occurring that one individual isn't happy with; so, they hop on IM and seek to try and get things worked to their advantage rather than honoring the roleplay as it occurs. Not only is IM not Gor, but when it is used as a means of manipulating the outcome of roleplay, it is a detriment to the true spirit and purity of Gor.
When Gor IS taken to IM, it creates innumerable problems unless such is a situation as Kelsey had stated: i.e., a slave's v/t and r/t Master being one and the same. When that is not the case, and it is merely two v/t players r/ping on IM, that roleplay is brought into the room. I cannot count the times that, on previous sites, I would come across a situation where roleplay occurred in IM, of which no one else except the two parties involved had been privy to that had an impact on the room as a whole.
In situations such as these, how can honest, solid roleplay be validated? Unless said individuals engaging in IM roleplay keep scripts, most often it cannot.
Keeping a slave's IM contacts limited to those of only a Gorean nature is difficult, at best. There are some who adhere, but others that do not. Perhaps taking the stance that absolutely no roleplay concerning Your Homestone, or discussion of Your Home's matters over any messenging service unless otherwise approved is something to consider.
My personal view: leave IM as a form of communication outside the realm of Gor. Roleplay is something that should be engaged in within a room, for all to be part of. Doing otherwise not only excludes members of the Home, but it alienates those engaging in IM r/p. And it dilutes the true intent of Gorean roleplay, which is to face the day to day reality of the dangerous world of Gor with the heart and soul of a true Gorean.
John Norman didn't pen Tarl, Kamchak, Elizabeth, Aphris, or anyone else on Gor having cell phones-- why should we have them?