It depends on 2 things. 1. I find a cool pic that I just want it to be my Icon or 2. Depends on the club I'm active on at that time, so maybe quite often.
Like, every 2 atau 3 months atau so. I think I once kept on for a tahun xD I'm too lazy to change it lolz. But not anda have telah diberi me incentive to change it..soo...I guess I'll change it today, atau maybe not xD