Bind to a custom object

Hi,
im using ADAM server on win 2003 server
..
I created a new schema class:
=================================
dn: CN=TUser,CN=Schema,CN=Configuration,CN={X}
changetype: ntdsschemaadd
objectClass: top
objectClass: classSchema
cn: TUser
subClassOf: top
governsID: 2.5.2.3.11.22.1.2.3.1.2.3.2
rDNAttID: uid
showInAdvancedViewOnly: TRUE
adminDisplayName: TUser
adminDescription: TUser
objectClassCategory: 1
lDAPDisplayName: TUser
systemOnly: FALSE
systemPossSuperiors: organizationalUnit
systemPossSuperiors: container
systemMustContain: uid
systemMustContain: uuid
systemAuxiliaryClass: securityPrincipal
systemAuxiliaryClass: msDS-BindableObject
defaultHidingValue: FALSE
defaultObjectCategory: CN=TUser,CN=Schema,CN=Configuration,CN={X}
=================================
Than i create an object "uid=testUserUID, ou=users,dc=test" at set a
password for it.

Bind(ldapbrowser) as "uid=testUserUID, ou=users,dc=test" to
"uid=testUserUID, ou=users,dc=test" working fine, but i cannot modify
object attributes.

How can modify my ACL's (i think this is the problem) to bind as
"uid=testUserUID,.." to "uid=testUserUID,.."?

The goal is that this user can change only attributes on him self.

Regards

.