tier 4 general visa 2014 urgent please

hi
i applied to extend my student visa with my dependent on 5th April 2014.In march 2014 i have passed b2 in toiec and decided to apply for visa because the expiry date of my visa was 20th April 204 but at same time i heard b2 in toiec no more accepted now then i took admission in one of college at the basis of b2 in toiec and i got case letter from the college. On 5th of April i did my ielts exam nd on the same day i post my file to home office..i got my passed result from ielts on 18th April then i post my ielts certificate to home office..can anybody make me sure that my application is correct because i m a bit worried and still waiting for my visa results.i will appreciate if anybody reply me soon with their valuable advise.
Thanks a lot.