Simple Client/Server Software.

Global Description ----------------------- The server will consist on simple PHP scripts (no user interface please) that reads a Mysql database and send actions to a queue to be executed by the client software. The client will contact the server every hour to search for his queue to execute the tasks assigned to him and execute 1 task every 5 seconds. Server Details ---------- * Server Software should be PHP 5.0 (without object orientation) and MySQL Database and documented thoroughly within the code. The server should be able to send 3 kinds of jobs: For Twitter (Data required should be read from a MySQL table) ----------- Tweet a message to a twitter account. Follow Someone on Twitter. Retweet Something from Twitter. For Facebook (Data required should be read from another MySQL table) ----------- Like something with a Facebook account. Share something with a Facebook account. For G+ (Data required should be read from another MySQL table) ----------- Share something with a G+ account. Client Details ---------- * Client Software should be written in Visual Basic 6.0 without object orientation, no .net (I hate that crap) * Client software should be documented thoroughly in the code since I want to be able to change things if I'm not able to work with the same programmer (as it happened the last time I ordered something like this). * The communication between client and server should be ENCRIPTED. Nobody besides the server should be able to send task to clients because of this encryption. * Client should do the actions mimicking human behavior. (Last programmer that did this project, created an invisible browser to do it) * The client should read the queue and execute the orders. When the task is completed, the server gets notified and stores this notification into a MySQL table. * The client software should be very easy to install by the user. * The client software should run on all versions of Windows. * Should be an option that the client software be invisible to the user (doesn't appear on the task bar) * Should be an easy option to un-install the client software. Other Details --------------- This project was already done by another freelancer successfully, but I didn't have enough documentation to be able to modify the code. I have the original client and server code if needed.