diff --git a/CHANGES.md b/CHANGES.md
index 2e3d002..f73a35d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,125 +1,179 @@
-# CHANGES
+# NAME CHANGES
 
 ## LIBRARY
 
 ### ADDED
-- $session
-
+  - $session
 
 ### RENAMED
-- $config_vars => $config
-- flash_errors => $flashErrors
-- flash_infos => $flashInfos
-- create_user => createUser
-- update_user => updateUser
-- delete_user => deleteUser
-- list_users => listUsers
-- keep_errors => keepErrors
-- get_errors_array => getErrorsArray
-- print_errors => printErrors
-- clear_errors => clearErrors
-- keep_infos => keepInfos
-- get_infos_array => getInfosArray
-- print_infos => printInfos
-- clear_infos => clearInfos
+  - $config_vars => $config
+  - $flash_errors => $flashErrors
+  - $flash_infos => $flashInfos
+  - $cache_perm_id => $cachePermIds
+  - $cache_group_id => $cacheGroupIds
+  - create_user => createUser
+  - update_user => updateUser
+  - delete_user => deleteUser
+  - list_users => listUsers
+  - get_user => getUser
+  - send_verification => sendVerification
+  - login_fast => loginFast
+  - is_loggedin => isLoggedIn
+  - keep_errors => keepErrors
+  - get_errors_array => getErrorsArray
+  - print_errors => printErrors
+  - clear_errors => clearErrors
+  - keep_infos => keepInfos
+  - get_infos_array => getInfosArray
+  - print_infos => printInfos
+  - clear_infos => clearInfos
 
 ### REMOVED
-- $CI
-- $aauth_db
-- get_login_attempts (replaced with LoginAttemptModel)
-- update_login_attempts (replaced with LoginAttemptModel)
+  - $CI
+  - $aauth_db
+  - get_login_attempts (replaced with LoginAttemptModel)
+  - update_login_attempts (replaced with LoginAttemptModel)
 
 
 ## CONFIG
 
 ### RENAMED
-- no_permission => linkNoPermission
-- reset_password_link => linkResetPassword
-- verification_link => linkVerification
-- totp_two_step_login_redirect => linkTotp
-- verification => userVerification
-- additional_valid_chars => userAdditionalChars
-- min => passwordMin
-- max => passwordMax
-- password_hash_algo => passwordHashAlgo
-- password_hash_options => passwordHashOptions
-- login_with_name => loginUseUsername
-- remember => loginRemember
-- ddos_protection => loginProtection
-- max_login_attempt => loginAttemptLimit
-- max_login_attempt_time_period => loginAttemptLimitTimePeriod
-- remove_successful_attempts => loginAttemptRemoveSuccessful
-- totp_active => totpEnabled
-- totp_only_on_ip_change => totpOnIpChange
-- totp_reset_over_reset_password => totpResetPassword
-- totp_two_step_login => totpLoginDisabled
-- recaptcha_active => recaptchaEnabled
-- recaptcha_login_attempts => recaptchaLoginAttempts
-- recaptcha_siteKey => recaptchaSiteKey
-- recaptcha_secret => recaptchaSecret
-- email => emailFrom
-- name => emailFromName
-- email_config => emailConfig
-- admin_group => adminGroup
-- default_group => defaultGroup
-- public_group => publicGroup
-- db_profile => dbProfile
-- users => dbTableUsers
-- user_variables => dbTableUserVariables
-- login_attempts => dbTableLoginAttempts
-- groups => dbTableGroups
-- user_to_group => dbTableGroupToUser
-- group_to_group => dbTableGroupToGroup
-- perms => dbTablePerms
-- perm_to_user => dbTablePermToUser
-- perm_to_group => dbTablePermToGroup
+  - no_permission => linkNoPermission
+  - reset_password_link => linkResetPassword
+  - verification_link => linkVerification
+  - totp_two_step_login_redirect => linkTotp
+  - verification => userVerification
+  - additional_valid_chars => userAdditionalChars
+  - min => passwordMin
+  - max => passwordMax
+  - password_hash_algo => passwordHashAlgo
+  - password_hash_options => passwordHashOptions
+  - login_with_name => loginUseUsername
+  - remember => loginRemember
+  - ddos_protection => loginProtection
+  - max_login_attempt => loginAttemptLimit
+  - max_login_attempt_time_period => loginAttemptLimitTimePeriod
+  - remove_successful_attempts => loginAttemptRemoveSuccessful
+  - totp_active => totpEnabled
+  - totp_only_on_ip_change => totpOnIpChange
+  - totp_reset_over_reset_password => totpResetPassword
+  - totp_two_step_login => totpLoginDisabled
+  - recaptcha_active => recaptchaEnabled
+  - recaptcha_login_attempts => recaptchaLoginAttempts
+  - recaptcha_siteKey => recaptchaSiteKey
+  - recaptcha_secret => recaptchaSecret
+  - email => emailFrom
+  - name => emailFromName
+  - email_config => emailConfig
+  - admin_group => adminGroup
+  - default_group => defaultGroup
+  - public_group => publicGroup
+  - db_profile => dbProfile
+  - users => dbTableUsers
+  - user_variables => dbTableUserVariables
+  - login_attempts => dbTableLoginAttempts
+  - groups => dbTableGroups
+  - user_to_group => dbTableGroupToUser
+  - group_to_group => dbTableGroupToGroup
+  - perms => dbTablePerms
+  - perm_to_user => dbTablePermToUser
+  - perm_to_group => dbTablePermToGroup
 
 ### REMOVED
-- hash
-- use_password_hash
-- pm_encryption
-- pm_cleanup_max_age
+  - hash
+  - use_password_hash
+  - pm_encryption
+  - pm_cleanup_max_age
+
+
+## DATABASE
+
+### USERS
+  - renamed `pass` to `password`
+  - renamed `ip_address` to `last_ip_address`
+  - renamed `date_created` to  `created_at`
+  - added `updated_at` 'DATETIME'
+  - added `deleted` 'TINYINT(1)'
+  - removed `forgot_exp`
+  - removed `remember_time`
+  - removed `remember_exp`
+  - removed `verification_code`
+  - removed `totp_secret`
+
+### USER VARIABLES
+  - renamed `value` to `data_value`
+  - added `created_at` 'DATETIME'
+  - added `updated_at` 'DATETIME'
+  - added `system` 'TINYINT(1)'
+
+### LOGIN ATTEMPTS
+  - added `id` 'INT(11)' PKey A_I
+  - added `ip_address` 'VARCHAR(39)'
+  - added `count` 'TINYINT(2)'
+  - added `created_at` 'DATETIME'
+  - added `updated_at` 'DATETIME'
+
+### LOGIN TOKEN
+  - added `id` 'INT(11)' PKey A_I
+  - added `user_id` 'INT(11)'
+  - added `random_hash` 'VARCHAR(255)'
+  - added `selector_hash` 'VARCHAR(255)'
+  - added `created_at` 'DATETIME'
+  - added `updated_at` 'DATETIME'
+  - added `expires_at` 'DATETIME'
+
+### GROUPS
+  - added `created_at` 'DATETIME'
+  - added `updated_at` 'DATETIME'
+
+### PERMS
+  - added `created_at` 'DATETIME'
+  - added `updated_at` 'DATETIME'
 
+### PMS
+  - completly removed
 
 ## LANGUAGE
 
 ### ADDED
-- invalidUserBanned
+  - invalidUserBanned
+  - requiredGroupName
+  - requiredPermName
 
 ### CHANGED
-- aauth_email_verification_subject => subjectVerification
-- aauth_email_reset_subject => subjectReset
-- aauth_email_reset_success_subject => subjectResetSuccess
-- aauth_email_verification_text => textVerification
-- aauth_email_reset_text => textReset
-- aauth_email_reset_success_new_password => textResetSuccess
-- aauth_error_no_access => notVerified
-- aauth_error_account_not_verified => notVerified
-- aauth_error_login_failed_email => loginFailedEmail
-- aauth_error_login_failed_name => loginFailedName
-- aauth_error_login_failed_all => loginFailedAll
-- aauth_error_login_attempts_exceeded => loginAttemptsExceeded
-- aauth_error_email_invalid => invalidEmail
-- aauth_error_password_invalid => invalidPassword
-- aauth_error_username_invalid => invalidUsername
-- aauth_error_totp_code_invalid => invalidTOTPCode
-- aauth_error_recaptcha_not_correct => invalidRecaptcha
-- aauth_error_vercode_invalid => invalidVercode
-- aauth_error_update_email_exists => existsAlreadyEmail
-- aauth_error_update_username_exists => existsAlreadyUsername
-- aauth_info_group_exists => existsAlreadyGroup
-- aauth_info_perm_exists => existsAlreadyPerm
-- aauth_error_username_required => requiredUsername
-- aauth_error_totp_code_required => requiredTOTPCode
-- aauth_error_no_user => notFoundUser
-- aauth_error_no_group => notFoundGroup
-- aauth_error_no_subgroup => notFoundSubgroup
-- aauth_info_already_member => alreadyMemberGroup
-- aauth_info_already_subgroup => alreadyMemberSubgroup
+  - aauth_email_verification_subject => subjectVerification
+  - aauth_email_reset_subject => subjectReset
+  - aauth_email_reset_success_subject => subjectResetSuccess
+  - aauth_email_verification_text => textVerification
+  - aauth_email_reset_text => textReset
+  - aauth_email_reset_success_new_password => textResetSuccess
+  - aauth_error_no_access => notVerified
+  - aauth_error_account_not_verified => notVerified
+  - aauth_error_login_failed_email => loginFailedEmail
+  - aauth_error_login_failed_name => loginFailedName
+  - aauth_error_login_failed_all => loginFailedAll
+  - aauth_error_login_attempts_exceeded => loginAttemptsExceeded
+  - aauth_error_email_invalid => invalidEmail
+  - aauth_error_password_invalid => invalidPassword
+  - aauth_error_username_invalid => invalidUsername
+  - aauth_error_totp_code_invalid => invalidTOTPCode
+  - aauth_error_recaptcha_not_correct => invalidRecaptcha
+  - aauth_error_vercode_invalid => invalidVercode
+  - aauth_error_update_email_exists => existsAlreadyEmail
+  - aauth_error_update_username_exists => existsAlreadyUsername
+  - aauth_info_group_exists => existsAlreadyGroup
+  - aauth_info_perm_exists => existsAlreadyPerm
+  - aauth_error_username_required => requiredUsername
+  - aauth_error_totp_code_required => requiredTOTPCode
+  - aauth_error_no_user => notFoundUser
+  - aauth_error_no_group => notFoundGroup
+  - aauth_error_no_subgroup => notFoundSubgroup
+  - aauth_info_already_member => alreadyMemberGroup
+  - aauth_info_already_subgroup => alreadyMemberSubgroup
 
 ### REMOVED
-- aauth_error_self_pm
-- aauth_error_no_pm
-- aauth_email_verification_code (merged with textVerification)
-- aauth_error_email_exists
-- aauth_error_username_exists
+  - aauth_error_self_pm
+  - aauth_error_no_pm
+  - aauth_email_verification_code (merged with textVerification)
+  - aauth_error_email_exists
+  - aauth_error_username_exists