To add a button which will display post to context form for specific content module you can add RAW block with the following content on "Albums in context" page:

<button class="bx-btn" onclick="bx_add_custom(this)">Add</button>
<script>
function bx_add_custom (e) 
{
      var sModuleUri = 'albums';
      var iContextId = -{profile_id};
      $.get(
        sUrlRoot + 'modules/?r=' + sModuleUri + '/get_create_post_form/', {
            ajax_mode: true,
            dynamic_mode: true,
            absolute_action_url: true,
            context_id: iContextId,
            custom: {},
            _t:(new Date).getTime(),
        },
        function(oData) {
            if(!oData || !oData.content) 
                return;
            $(e).parent().html(oData.content);
        }, 
        'json'
    );
}
</script>

To adopt it to some other module replace albums in var sModuleUri = 'albums'; string with another module URI.

#tipsandtricks