Didn't realize it was typing the tags, specifically, that was the "real PITA". But yeah, if typing the tags is difficult on your phone then go to photobucket.
it can be done but I always mess it up. usually I put the slash in the wrong direction or fat finger and press the wrong key on the phone. add the fact that every I need to toggle between keyboards multiple times and it's more work than I usually feel like doing just to post a pic.