Inconvenience caused by NIIT

I have been pursuing a diploma course in web 2.0 in NIIT Vijayanagar, Bangalore. I had registered for this program in feb 2009. I have already completed (with exams) the flash, dreamweaver and C# courses during the period of feb to aug 2009. however, due to personal travel reasons, I had requested for a break of 2 months. after returing from travel in oct 2009, I tried to enquire and attend the cold fusion and flex courses in NIIT Vijayanagar and/or elsewhere in Bangalore (Koramangala, Jayanagar).
But there was repeated delay in servicing these courses to me. I was being provided tentative dates like november last week, december 2nd week, january 2nd week, february 1st week and so on. Till now there has been a lack of transparency with respect to providing the courses inspite of following it up with group leader. there has been a visible delay in helping me for placements too. I dint receive any job opportunities or interview calls inspite of sending my resume to niit placement co-ordinator.
I have seen that there is a lack of ownership and lack of proper response to my enquiries & requests in the Vijayanagar center and other centers (Jayanagar) in Bangalore. although there is apparently a daily batch going on in koramangala/jayanagar, I am told that I can join that only after 2 weeks. at the time of paying the amount dues and registering for the course, it was agreed that the classes would be conducted in vijayanagar for a period of 3-4 months and classes would be atleast 2 hours for three days a week. Now I am being told that daily classes for only 1 hour each would be held in koramangala which is at a long distance from vijayanagar.
Overall all these institutes just boast good servicing till whole amount is paid.Then the same old story of students suffering from lack of service,lack of response and wasting student's precious time and money...