Magento – Magento module access denied for user with custom role

I have a module 'BlogMate' which is only accesible for users that have access to everything. Even when I change the role so the user can't access a completely unrelated part, the module gives an access denied page.

Why is that?

I don't want to give users 100% access just so they can acccess this module.

Maybe the following XML is relevant, I've seen similair questions post it.

path: app/code/community/Magik/BlogMate/etc/config.xml :

<?xml version="1.0"?>
<config>
    <modules>
        <Magik_BlogMate>
            <version>0.1.0</version>
        </Magik_BlogMate>
    </modules>
    <frontend>
        <routers>
            <blogmate>
                <use>standard</use>
                <args>
                    <module>Magik_BlogMate</module>
                    <frontName>blog</frontName>
                </args>
            </blogmate>
        </routers>
        <layout>
            <updates>
                <blogmate>
                    <file>blogmate.xml</file>
                </blogmate>
            </updates>
        </layout>
    </frontend>
    <global>
        <helpers>
            <blogmate>
                <class>Magik_BlogMate_Helper</class>
            </blogmate>
        </helpers>
        <blocks>
            <blogmate>
                <class>Magik_BlogMate_Block</class>
            </blogmate>
        </blocks>
        <models>
            <blogmate>
                <class>Magik_BlogMate_Model</class>
                <resourceModel>blogmate_mysql4</resourceModel>
            </blogmate>
            <blogmate_mysql4>
                <class>Magik_BlogMate_Model_Mysql4</class>
                <entities>        
                    <blog>
                        <table>magik_blog</table>
                    </blog>       
                    <category>
                        <table>magik_blog_category</table>
                    </category>       
                    <comment>
                        <table>magik_blog_comment</table>
                    </comment>
                </entities>
            </blogmate_mysql4>
        </models>
        <resources>
            <blogmate_setup>
                <setup>
                    <module>Magik_BlogMate</module>
                </setup>
                <connection>
                    <use>core_setup</use>
                </connection>
            </blogmate_setup>
            <blogmate_write>
                <connection>
                    <use>core_write</use>
                </connection>
            </blogmate_write>
            <blogmate_read>
                <connection>
                    <use>core_read</use>
                </connection>
            </blogmate_read>
        </resources>
    </global>
    <admin>
        <routers>
            <adminhtml>
                                <args>
                                        <modules>
                                                <blogmate before="Mage_Adminhtml">Magik_BlogMate_Adminhtml</blogmate>
                                        </modules>
                                </args>
                        </adminhtml>
        </routers>
    </admin>
    <adminhtml>
        <menu>
            <blogmate module="blogmate">
                <title>BlogMate</title>
                <sort_order>100</sort_order>
                <children>
                    <blogmatebackend module="blogmate">
                        <title>Blog Settings</title>
                        <sort_order>0</sort_order>
                        <action>adminhtml/system_config/edit/section/blogmate</action>
                    </blogmatebackend>
                    <blog module="blogmate">
                        <title>Manage Blog</title>
                        <sort_order>30</sort_order>
                        <action>adminhtml/blogmate_blog</action>
                    </blog>
                    <category module="blogmate">
                        <title>Manage Category</title>
                        <sort_order>40</sort_order>
                        <action>adminhtml/blogmate_category</action>
                    </category>
                    <comment module="blogmate">
                        <title>Manage Comment</title>
                        <sort_order>50</sort_order>
                        <action>adminhtml/blogmate_comment</action>
                    </comment>
                </children>
            </blogmate>
        </menu>
        <acl>
            <resources>
                <all>
                    <title>Allow Everything</title>
                </all>
                <admin>
                    <children>
                        <blogmate translate="title" module="blogmate">
                            <title>BlogMate</title>
                            <sort_order>1000</sort_order>
                            <children>
                                <blogmatebackend translate="title">
                                    <title>Blog Settings</title>
                                </blogmatebackend>
                                <blog translate="title">
                                    <title>Manage Blog</title>
                                    <sort_order>30</sort_order>
                                </blog>
                                <category translate="title">
                                    <title>Manage Category</title>
                                    <sort_order>40</sort_order>
                                </category>
                                <comment translate="title">
                                    <title>Manage Comment</title>
                                    <sort_order>50</sort_order>
                                </comment>
                            </children>
                        </blogmate>
                    </children>
                </admin>
            </resources>
        </acl>
        <layout>
            <updates>
                <blogmate>
                    <file>blogmate.xml</file>
                </blogmate>
            </updates>
        </layout>
    </adminhtml>
</config>