ptitSeb
Serial Porter
Also, you can try to deactivate "Adblock" plugin.About the pictures not showing, I think I have found the problem... I'll do some more test and some "lsof" analysis, and should upload a build 03 soon. About the speed problem, I am clueless for now. Maybe the default cache (50Mo) is too big or too little? Try changing this value (like a big change, to clearly see if it has an effect: 5Mo or 200Mo).