The HG Role Playing Wiki:Adoption

Adoption Policy
A character may be put up for adoption at any time. To do so, simply go to the claiming page and edit their name into the list, add the Category:Up For Adoption tag to their page, and leave a message on the talk page of someone in the Administration dept so that it can be noted. Please do not roleplay them anymore after this point. If they hold any titles, they will be stripped of the position once they are adopted. You may put one character up for adoption every two weeks.

Adopting
On the other end, when you are adopting a character you need to notify a member of the administration team, remove the adoption category, remove them from the adoption list, and modify the page to make it your own. You can only adopt a character once every two weeks.