i m Jr member. how can i add my avarta?
You start by threading the whole thread... it was only 6 posts long!
Then you realise when you get to Post #2 that they gave the answer (as did Posts #3, #4 and #5
):
Yoy cant change your avatar until youre a full member
They also gave some great advice!
its better you check through the site before asking these sorts of questions buddy, there are many threads on this already.
I'd recommend you start here:
https://bitcointalk.org/index.php?topic=1689727.0