Hi. It took me a while to make it work properly, but in the end I found the solution.
Libraries and Plugins folders are for missing class icons in RaidPlanner
In Templates folder is script to allow tooltips.
Portal Folder is Zam integration for LastItems module in portal page
Listitems.php in root is for tooltips working in Item Value and item history pages
viewmember.php in root is for tooltips working when you are viewing members/characters
viewraid.php in root is for tooltips working in Raid page
All what i have done was replacing
'viewitem.php' . $SID . '&' . URI_ITEM . '='.$item['item_id'], with
'http://rift.zam.com/wiki/rift_Item:'.$item['item_name'],Please note this: when you click on a name of the item it will redirect you to zam database, it will no longer show you History table of that item (you can reverse that function anywhere you want to make it show Item History table, but you must edit right php file where you wanna keep this function)
And of course make a backup if things goes messy

Sry for my english
