Hi, If you have proper and extensive experience is building, optimisation - of already built systems and bug tracking in SMS systems, contact me off-list. You must be great in CodeIgniter, and worked on SMS applications before. Regards -- James M. Muendo P.O Box 28016 - 00200, Nairobi. Mobile: +254720 100 547 Skype:tim.rick | Twitter: @MMuendo | gtalk: timrick | Web: www.muendo.co.ke <james@muendo.co.ke> <http://muendoshead.blogspot.com/>