A bit more... Rated 3 out of 5 stars

Have you ever tried "New Tab JumpStart" (Chromium's) or "Opera"s New Tab features? If not you should since they both are far more easier to configure compared to configuration mania of Speed Dial...

Since Chromium's New Tab is already there as other addon, can you consider adding Opera's simplistic approach of New Tab to Speed Dial where it's just click and select either bookmark, history or "current tabs". Many options the Speed Dial provides is good yet inconveniently time consuming...

This review is for a previous version of the add-on (0.9.0.3). 

Re: A bit more...

Although Speed Dial has many options, only one is necessary: the website address; you type that in, click OK, and no need to specify anything else, unless you want to!

Anyways, I understand your point of view, and I'll try to do something about it in the future, so a simpler interface is shown, but advanced configuration is also available.