previously  i have  just been able to  go in and  dl the  new  version  do a  /reload it  it  updates. now it is  differetn  i have  gone in and deleted it  all and  redone it  an still giving me the  same issue  not allowing me  to update  there fore i can  not get into any  groups until i  update  any  advice is a ppreciated  thanks

You may not be placing the addon into the correct WoW folder. Some people have multiple WoW installs on their computer. 

Check here for a tutorial on finding the correct WoW folder: 

http://solidice.com/thread/279