I am about to rip my hair out, I have searched all the questions and answers I could find in the communit, and still can't get this to work. I think it is in the Apex Method, I am not sure what the code is there. and have not been able to find anything to reference to figure it out. Here is my code:

<apex:page controller="NewCaseListController" showHeader="false">
    <apex:form >
        <apex:pageBlock title="Cases List" id="cases_list">            
            <apex:pageBlockTable value="{! Cases }" var="cs">
                    <apex:outputLink value="/!{cs.id}">{!cs.id}</apex:outputLink>
                          <apex:repeat value="{!Cases}" var="case" id="theRepeat">
                         </apex:repeat>
                <apex:column value="{! cs.CaseNumber }"/>
                <apex:column value="{! cs.id }"/>
                <apex:column value="{! cs.Status='New'}"/>
            </apex:pageBlockTable>
        </apex:pageBlock>
    </apex:form>
</apex:page>


Please help me. 
Thank you,