Help Bainternet Posts Creation Limits

<?php
/*
Template Name: Register Page Template
*/
?>
<?php get_header(); ?>

<div id="main-area">

    <?php get_template_part('includes/breadcrumbs'); ?>

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>

        <?php if (get_option('askit_integration_single_top') <> '' && get_option('askit_integrate_singletop_enable') == 'on') echo(get_option('askit_integration_single_top')); ?>

        <div class="entry page">
            <div class="entry-top">
                <div class="entry-content">
                    <h2 class="title"><?php the_title(); ?></h2>
                    <div class="clear"></div>

                    <div class="page-separator"></div>

                    <div class="post-content">
                        <?php if ( current_user_can('manage_options') && !get_option('users_can_register') ) { ?>
                            <p><?php esc_html_e('Note: You can activate users registration on WP-Admin / Setting / General page', 'AskIt'); ?></p>
                        <?php } ?>

                        <?php if ( !is_user_logged_in() ) { ?>

                            <?php if ( !get_option('users_can_register') ) { ?>
                                <h3><?php esc_html_e('Users cannot currently register themselves, only administrator can manually create users.', 'AskIt' ); ?></h3>
                            <?php } else { ?>
                                <div id="register-form">
                                    <div class="title">
                                        <h2><?php esc_html_e('Login', 'AskIt'); ?></h2>
                                    </div>
                                    <?php wp_login_form( array( 'redirect' => get_permalink() ) ); ?>

                                    <div class="clear"></div>

                                    <div class="page-separator"></div>

                                    <div class="title">
                                        <h2><?php esc_html_e('Register your Account', 'AskIt'); ?></h2>
                                    </div>
                                    <form action="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login_post' ) ); ?>" method="post">
                                        <p class="clearfix">
                                            <label for="user_login" class="inputlable"><?php esc_html_e('Username','AskIt'); ?>:</label>
                                            <input type="text" name="user_login" value="" id="user_login" class="input" />
                                        </p>

                                        <p class="clearfix">
                                            <label for="user_email" class="inputlable"><?php esc_html_e('E-Mail','AskIt'); ?>:</label>
                                            <input type="text" name="user_email" value="" id="user_email" class="input"  />
                                        </p>

                                        <?php do_action('register_form'); ?>
                                        <p><input type="submit" value="<?php esc_attr_e('Register','AskIt'); ?>" id="register" class="register" /></p>

                                        <p class="statement"><?php esc_html_e('A password will be e-mailed to you.', 'AskIt');?></p>
                                    </form>
                                </div>
                            <?php } ?>

                        <?php } else { ?>

                            <?php
                                $post_created_error = '';
                                $result = false;

                                if ( isset( $_POST['et_add_answer'] ) && isset( $_POST['_wpnonce-et-register-form-submitted'] ) && wp_verify_nonce( $_POST['_wpnonce-et-register-form-submitted'], 'et-register-form-submit' ) ) {
                                    if ( $_POST['et_newpost_title'] <> '' && $_POST['et_newpost_content'] <> '' ) {
                                        $my_post = array(
                                            'post_title' => esc_attr( $_POST['et_newpost_title'] ),
                                            'post_content' =>  wp_kses_post( $_POST['et_newpost_content'] ),
                                            'tags_input' => esc_attr( $_POST['et_newpost_tags'] ),
                                            'post_category' => array( (int) $_POST['et_newpost_category'] ),
                                            'post_status' => 'publish'
                                        );

                                        $result = wp_insert_post( $my_post );
                                    } else {
                                        $post_created_error = '<p id="create_done">'.esc_html__('Make sure you fill all fields', 'AskIt').'</p>';
                                    }
                                } ?>

                                <div id="create_new_post">
                                    <?php if ($result == false) { ?>
                                        <?php echo $post_created_error; ?>
                                        <form action="<?php echo esc_url( get_permalink( get_the_ID() ) ); ?>#create_new_post" method="post">
                                            <p class="clearfix">
                                                <label for="et_newpost_title" class="inputlable"><?php esc_html_e('Title','AskIt'); ?>:</label>
                                                <input type="text" name="et_newpost_title" value="<?php if ( isset( $_POST['et_newpost_title'] ) ) esc_attr_e( $_POST['et_newpost_title'] ); ?>" id="et_newpost_title" class="input" />
                                            </p>

                                            <p class="clearfix">
                                                <label for="et_newpost_category" class="inputlable"><?php _e('Category', 'AskIt'); ?>:</label>
                                                <?php wp_dropdown_categories( apply_filters( 'et_register_category_dropdown', array('hide_empty' => 0, 'hierarchical' => 1, 'id' =>'et_newpost_category', 'name' => 'et_newpost_category', 'exclude'=> '14,45') ) ); ?>
                                            </p>

                                            <p class="clearfix">
                                                <label for="et_newpost_content" class="inputlable"><?php esc_html_e('Content', 'AskIt');?>:</label>
                                                <textarea name="et_newpost_content" id="et_newpost_content" class="input"><?php if ( isset( $_POST['et_newpost_content'] ) ) echo esc_textarea( $_POST['et_newpost_content'] ); ?></textarea>
                                            </p>

                                            <input type="hidden" name="et_add_answer" value="proccess" />
                                            <input class="register" type="submit" value="<?php esc_attr_e('Submit','AskIt'); ?>" id="submit" />

                                            <?php wp_nonce_field( 'et-register-form-submit', '_wpnonce-et-register-form-submitted' ); ?>
                                        </form>
                                    <?php } else { ?>
                                        <p id="create_done"><?php esc_html_e('The post was created.','AskIt'); ?> <a href="<?php echo( esc_url( get_permalink($result) ) ); ?>"><?php esc_html_e('View the post','AskIt'); ?></a></p>
                                    <?php } ?>
                                </div> <!-- end #create_new_post -->

                        <?php } ?>
                        <div class="clear"></div>
                    </div>
                </div> <!-- end .entry-content -->
            </div> <!-- end .entry-top -->
        </div> <!-- end .entry -->

        <div class="clear"></div>

        <?php if (get_option('askit_integration_single_bottom') <> '' && get_option('askit_integrate_singlebottom_enable') == 'on') echo(get_option('askit_integration_single_bottom')); ?>

    <?php endwhile; endif; ?>

</div> <!-- end #main-area -->

<?php get_sidebar(); ?>

<?php get_footer(); ?>