Attention R.N.'s I have not nursed in a while and I need to be reinstated can you help????

I fell ill and didn't think I would ever nurse again.Guess what I survived!Now I need CEU's ao somekind of training to be reinstated.What can I do besides go back to school???I made nationals on R.N.exam and I was an L.P.N. before that and made nations on that board test.I love nuring and we currently have a shortage in Mississippi.Also I wanted desperatly to go to the coast after Katrina to volunteer but I was afraid to go without current Liceinse.Please help!!!Can I do something on-line that won't cost an arm and a leg???Help girlfriends I know you are out thier and I miss you all!!!!God Bless You and Have The Happiest Holidays ever!!!!