In that case, can you please provide me with the following (via PM):
Link to the topic
ACP access, as follows (restricts my access to the Plugins only)
Create a new member account
Go to Members -> Staff -> Administrators
Add an administrator
Select 'Member' and lookup the new member, click Save
When created, edit it and change Permissions to Restricted
On every tab except System, disable the 'Grant access to ....' field
On the System tab, disable every section except Site Features
On the 'Site features' section of System, disable everything except Plugins.
Save and all done.