Dear Sir,
I have experience on php open source system,good coding and debug skill. Project experiences on OSC,Mambo,Ezpublsih,photogallery,vbulletin,phpBB etc.
I'll try to find out related codes and customize it to fill your requirement after I get more knowledge about your project.
I ask for $10/1h.
I hope to discuss with you in detail through PM.
Thanks!