The iPhone LJ app is quite good but I admit that if it wasn't, I wouldn't be using it anywhere near as much. I am normally so busy when I get back home from work, I rarely have time to update on my PC, hence the three day delay in responding to this. It's handy to update LJ on the bus to work though.

I set up a second twitter account for my close friends when I realised I was following too many people on the main one. Keeping on top of it all is a stress though so I tend to just dip in and out of twitter these days.