Wordpress plugin V1.5

I want: A: Some fixes 1- fix admin's roles at users' tab. Only suber admin can edit privileges to other admins 2- fix these buttons [login to view URL] they do not work 3- fix this [login to view URL] on clicking restore 4- integrate the functionality of saving attachment and scant messages for virus and spam, which already exist in "[login to view URL] file" to [login to view URL] file. B: New Addition 1- admins will has another capability to allow them to read all tickets or only tickets related to them. 2- show button at message session [login to view URL] ([login to view URL] file) [login to view URL] to allow user to see all messages related to his email 3- add an option to force users to register to respond to a message. If true, users should create an account, using this account they will login to wordpress to view only theirs messages. 4- Add chat system, by the end of a chat session you can select to add this session to TS as a new ticket. The chat box will include department & products [based on a setting option]; thus user can choose which to connect to. Chat system should show online/offline based on if there any user login to the TS admin and its status is "available". 5- Calculate response time (to messages replies not to the chat) to each reply, then inform user with average response time to expect a reply from you. follow this [login to view URL] If admin's respons time fall down the overall response time show thumb up otherwise show thumb down. 6- Any delete action should be immediately /confirmed based on a setting option. 7- try to set files and folders e.g backup, [login to view URL], [login to view URL] to 777 on activating the plugin. If failed notify user that he should do that himself thus the plugin works properly Please note: 1- I use translation files now, so please do not hard coded text, you should only set the English translation. never care about the Arabic one which I will do myself. but if you can set a French/German translation that is will be appreciated. 2- I use wp_enque_script for any js included with WP core 3- I use WP_filesystem instead of any php input/output as this is recommended now by wordpress 4- I have already created set_contents/get_contents to use instead of file_set_contents/file_get_contents ******Instructions******** Your code should be genuine and well commented I use Ajax, jQquery & Boostrap in all my code functionality you must follow PSR standards all tables names should start with "b1st_ts_" ******VIP******* 1- Only serious and professional Wordpress developers apply. Please if you are not one of those, just do not waste my time 2- Do not respond with careless message, any bid of this type, which reflects careless reading to the project specification will be reported to Freelancer as spam. 3- Please stick to the project budget, any bid above or down these limits will be omitted. 4- plugin at [login to view URL] And finally, your careful reading reflect your serious business Thanks in advance, Mohamed