Pagination with wp-query

Hi,

I make use of 2 different wp-query.

<?php 

				      $cat_id = get_cat_ID('conference_categories');

							// WP_Query arguments
						$args = array (
						    'cat' => $cat_id,
							'post_type' => 'meet',
							'pagination'             => true,
                                                        'page'                  => $paged,
							'posts_per_page'         => '20',
							'offset'				=> '0',
							'orderby' => 'date',
                            'order' => 'DESC',
							'tax_query' => array(
							array(
								'taxonomy' => 'conference_categories',
								'field' => 'slug',
								'terms' => 'groundfloor'
							)
						)
						);

						// The Query
						$stills = new WP_Query( $args );

						// The Loop
						if ( $stills->have_posts() ) {
							while ( $stills->have_posts() ) {
								$stills->the_post(); ?>

and

<?php
						// The Query
						  $temp = $wp_query;
						  $wp_query = null;
						  $wp_query = new WP_Query();
						  $wp_query->query('showposts=1&post_type=fun&category_name=featured-fun&orderby=date&order=DESC'.'&paged='.$paged); 

						  while ($wp_query->have_posts()) : $wp_query->the_post(); ?>

The first query works great to target custom taxonomies but I can’t get the pagination to work with this query and the second works great for the pagination but I don’t know how to target custom taxonomies. I don’t mind using either. I would like to be able to filter using custom taxonomies while having the pagination working. Any help would be appreciated.