I have began deleting accounts that have had no activity for 3 month. In some cases less if it appears the account was established for the purpose of spamming (marketing) the Instance. I have set a cap to the max users before registration closes. To be sure that the Instance stays viable within my budget. As I have stated before if the Instance appears to be able to handle more users than the current cap I will raise the ceiling.

I do not expect that a user has to post everyday or even weekly to be considered active. Though I have to draw the limit somewhere. I decided that a quarter of a year of inactivity was a pretty fair limit. If you are going to be offline for an extended period of time and not sure that you will be able to login then let me know and I will make sure to preserve your account.