twitterservice plugin not working at all for me.. PLEASE HELP :-D

Every twitter feature is working on my elgg v1.5 site except for where you go to the Wire and make it to where you want to post your public messages from The Wire to Twitter?

for some reason i can see my twitter status on my profile all day long, but if i want to update my twitter status via the Wire... it wont work... this is very frustrating :-(

THANKS!!