Browser Game Upgrades

Hi we have a small browser game coded in php, css and sql It has several options in game for users to do including training stats and completing missions etc We require someone who can recode our attacking system to include attacklogs and some other small changes to attacking We also require small changes to the mission page which would include some small text changes and adding perhaps some small images We would also like something like a casino implemented if possible too so users have an excuse to use their in game money Should any coder take this on and do a good job we will have more work on a regular basis we are happy to have them do I shall provide the domain and a login to any coder who is interested in this job Thank you