[Trankia] Custom Functions to my RPG

Trankia is Multiplayer Online RPG Browser Game, which currently is under beta cause of many errors and missing functions. You can see the site at [login to view URL] Trankia is using a free game engine which is called ezRPG. ezRPG is coded with PHP and uses Smarty Template System. Below is a list of functions I need before the final game release. Functions I need: 1.- Find Player Function - This should make it easier to do so other users can find eachother. In this function it should also be possible to serach for players between a level and another level. So like if I enter the level between 1 and 20, it will only show the users with the level between 1 and 20. Also it should be possible to search for usernames. 2.- A Bio for the players Profiles - In the players profile I would like the player to be able to enter a bio about them self. Also I would like to do so that each player have a limit, but the limit can be raised in the players database, so that only that player can enter more signs. This might be better descriped here: [login to view URL] 3.- Max Items in Inventory - I would like to make it possible to do so users maximum can have 5 items in there inventory, but I would also like to be able to raise the limit of this for each user. I am using the Item Module from: [login to view URL] 4.- Drop Item - I would like to make it possible to do so users can drop Items from their inventory. The inventory module which I use is this: [login to view URL] 5.- Action House - I would like a Action House at my game, which makes it possible for users to buy and sell items between other players. There should be a limit of 5 actions for each player. But also here I would like to be able to raise the limit for each player. It should be possible to place a action for anything between 1 hour to 3 days. When making a action users should have to place a "bid price", and a option should be to place a "buy now price". I am using this Item Module: [login to view URL] 6.- Player Avatar - I would like to be able to let my players upload a Avatar. Size should be 200x200 pixels, the format should be png, jpg or jpeg. Max size should be 250KB. Whenever a avatar is uploaded, it should not be shown on their profile before the avatar have been approved from the Admin NOTE, currently I have another Avatar System for the site, but I will remove that. 7.- Shops - I would like to be able to make shops, which users can buy items at. I would like to be able to make more shops and not just one shop. I would like to be able to make those from the admin panel. I am using this Item module: [login to view URL] This should also be added to my map system. 8.- Friend System - I would like to make it possible for players to add eachother as friends, so I would like them to be able to request a friendship with other players, there should be a limit of friends, the standart limit should be 5. And then the limit should be able to change for each player. So that some players can have more friends than others. 9.- New Stats System - I would like to make a new stat system, which includes Health, Defence, Armor, Attack and Damage. Then it should work another way around with the attacking systems, as that.. if (Attack + X > Defence + Y) = Take Damange if (Attack + X > Defence + Y + Health) = Dead if (Attack + X < Defence + Y) = Miss/Block Attack X and Y should be a small random percent of the other players attack and defence, which makes it possible to loss all fights even if someone have 100 in attack against one with 101 in defence. But the percent should not be to big. If you can make any of those for my game, please contact me and tell which you can do. Also, I am searching for long term relationships, so the freelancer which can do this work, might also get some more work related to this in the future.