Freeswitch (better) or Asterisk (2nd choice) love chat rooms

Am serching for someone to create or have already a PERSONAL voice chat who will work over IP / PSTN User will buy prepaid cards. IVR will answer the caller and greet him.her. IVR connects to MYSQL DB and asks the caller for the prepaid card number and the pin. IVR checks phone number of the user against DB to see if this is his first time. (If the phone number is private and the ANI does not show then the IVR asks for his/her phone number. If this is the user first time ask the user to create profile. User will then create profile and save an audio of him/herself about him/her. That other users can hear. also you can create a voice mail with password setup to people leave message who will and can retrive later. (NOTE ** YOU CAN RECORD YOUR OWN AD AND LISTENING OTHER MESSAGES HE SYSTEM WILL ALLOW ARROUND 200 SIMULTENOUS PHONE CALL SEND A TEXT MESSAGE WHEN SOMEONE LIVE A MESSAGE IN THE INBOX) The system will then generate an ID using MySQL and start deducting using a2billing or other from the prepaid card. If this is not users fist time then IVR asks : if you are men serching for woman press 1 if you are woman searching for men press 2 if you are a men serching for another man press 3 if you a woman serching for another woman press 4 If you want to add funds to your account press 9 etc. Everything will be handled over PSTN normal calls. Please be aware that we might need to add more of asterisk boxes to be able to handle more calls so start thinking of that too. The admin part for the reporting would be done totally in php so it can and would be accesed remotely. Add one front page for singin up throught the web too that way the cutomer wont have to go only through 900 line or 800 the prepaid line. And all the other chat friend options this types of services do have. The system will have step by step trace of everything a caller does we would like to know when they called in when they hanged up where they have been and why he or she hanged up. so we need all this info on MySQL for reporting. For the reporting part we would like a simple report that shows all the above from date 1 till date 2 and the billing normal reports. Thanks Ed