T9 text entry is very convenient, but suffers greatly from the heavy handed puritanism amd American imperialism of its owners AOL. Just try entering common or garden UK English phrases or mild epithets and you'll soon be swearing like a chav in frustration.

Fortunately more implementations of T9 have a "ducking book" solution, you can add words to your dictionary. Sure it's a pain in the "appe" to do, but fortunately The Grauniad has come up with a handy list for assisting in the task...

Update: It looks like Signor 'ammersley is having fun with T9 too, truly bosnia stuff!