I AM CURRENTLY USING THE SAFARI WEB BROWSER, IT WORKS VERY WELL WITH ALMOST ALL IMAGE BOARDS, HOWEVER…oh shi- sorry about capslock… anyway yeah, Safari works fine with most image boards, but webkit kind of rapes your CPU when it comes to javascript, so there are a few boards i have to turn JS off for to browse comfortably although i can't think of any off the topic of my head...actually I only turn off javascript from google image searches and the washington post and sometimes when someone has a partyhard.css loaded.
Anyway, Safari is kick ass for image boards, i recommend it.
Lynx blows in comparison although it it not bad for text boards.