joomla LMS (LMS Silver Edition) customized lms

I am looking for experienced Joomla developer/programmer, with knowledge on component LMS SILVER EDITION (Learning management System). I have customized this LMS Silver Edition by another Developer/programmer, but He is too busy now, So this position is available. I am looking to work directly with Developer. Please send your bid if you are an experienced DEVELOPER, I will not work with a broker or a team. COMPOENTS BEING USE ON JOOMLA 2.5: I am using these 2 components on Joomla 2.5 and they are linked with each other to keep track of our students. 1. LMS SILVER EDITION - Component being use. I use LMS Silver Edition - So the students can access their courses Note: This component has being Customized by my previous developer, so component cannot be updated easily. 2. FREESTYLE SUPPORT PORTAL - Component being use to keep track of our students homeworks (Like tickets) Our Students use this Suppor portal to upload their homeworks (Like tickets, and we have added a DB to grade this homeworkds. This component Tickets/homeworkds Database is linked to our LMS Silver Edition (Careful when you work on this DB) WORK TO BE DONE. The FREESTYLE SUPPORT PORTAL was customized by my previous developer but new tickets cannot be added to the DB. Need this to be fixed so we can enter the students grades no FREESTYLE SUPPORT PORTAL database. THESE DATA FIELDS SHOULD SAVE ENTRIES ON JOOMLA FRONTEND AND BACKEND. WEB SITE BACKEND: [login to view URL] WEB SITE FRONTEND: [login to view URL] I will show you all these details with Teamviewer or over Skype. Please bid or send me your input. George Fuentes