hook a mysql table to the WP Ultimate Post Grid source and fix menu language

the plugin WP Ultimate Post Grid displays the posts as isotope witrh a filter. ([login to view URL]) 1. I want to add to the source of this plugin ([login to view URL]), a table that is created in mysql database, and to parse the first word of the model_name as a filter([login to view URL]). I think you will need to add some code to the files of my theme too, here is the code of the theme where display the blocks without isotope([login to view URL]) here is a piece of the array of the table, inside the "post_content" of the table "wp_posts" database: a:4:{s:12:"page-builder";a:3:{s:4:"json";s:4154:"[{"type":"section","atts":{"is_fullwidth":false,"default_spacing":"yes","height":"auto","background_options":{"background":"none","color":{"background_color":""},"image":{"background_image":"","overlay_options":{"overlay":"no","yes":{"background":"rgba(0,0,0,0.55)"}}},"video":{"video":"","overlay_options":{"overlay":"no","yes":{"background":"rgba(0,0,0,0.55)"}}}},"class":""},"_items":[{"type":"simple","shortcode":"vehicle_tab","atts":{"vehicle_title":"Vehicle Models - Our rental fleet at a glance","vehicle_models":[{"model_name":"VW Golf VII","image":{"attachment_id":"16","url":"\/\/[login to view URL]\/demo1\/wp-content\/uploads\/2015\/05\/[login to view URL]"},"rent_rate":"$ 37.40","perday":"rent per day","vehicle_details":[{"feature":"Model","feature_details":"Limousine"},{"feature":"Doors","feature_details":"4"},{"feature":"Seats","feature_details":"4"},{"feature":"Luggage","feature_details":"2 Suitcases \/ 2 Bags"},{"feature":"Transmission","feature_details":"Automatic"},{"feature":"Air conditioning","feature_details":"Yes"},{"feature":"Minimum age","feature_details":"25 years"}]} 2. The second language of the menu is redirecting to the default language (i mean, is not adding the language parameter). I use wpml. Maybe is beacuse the menu is of a landing page(one page web) but I need it fixed too.