we reserve the right to disallow , cancel , remove , or reassign certain usernames and permalinks in appropriate circumstances , as determined by us in our sole discretion , and may , with or without prior notice , suspend or terminate your account if activities occur on your account which , in our sole discretion , would or might constitute a violation of this eula , cause damage to or impair the service , infringe or violate any third party rights , or violate any applicable laws or regulations .