I've missed this tab tool for the longest time. I was getting "that weird error" message, and decided to create a new profile and now it works again. I can finally remove "the other one" I was using as it lacked in a lot of functionality. Then I re-sync'd my account, and back to almost normal, just have to fix a few things. But I'm so glad it's working again.

I really appreciate the time you took to make this

Great. would be better if folder is allowed

I've recently upgraded from FF57 to Quantum (since the add-ons' Big Glitch) and New Tab Tools is a great replacement to SuperStart on which I relied on heavily.

In future developments however, would it be possible to group several tiles in one "file", as well as have the option of a "blank tile" that one could use as a separator between tiles.

Finally, useful tip for the dummies like me: If you want New Tab Tools as your Homepage, just drag the add-on icon in the address bar over the Homepage icon... et voilà!

Thanks again and keep up the good work!

"Refresh Firefox" destroys this add on. It was great for me, and I use it every day. Now I have not been able to restore it to my set up or to get it to function. I don't get why Mozilla is so HOSTILE to its users. Mozilla eats the CPU like mad; try to fix it? You get your best add-ons destroyed. This add-ons features should be integrated into Firefox anyway. Why would you not want your dozen or so most frequently used websites easily available? Stupid Mozilla.

Super great Add-On to adjust the tiles as needed!

Установил это дополнение как домашнюю \ стартовую страницу, в последние 3 месяца при запуске Мозиллы стартовый экран пуст, как это исправить?

This add-on brings back something similar to the old new-tab that was used before Quantum, with the big squares and snapshots of sites instead of icons, but with more options. Been using it for months without issues.

I love this add on because it allows customization of tiles and links. Lately it's been acting up out of nowhere though and when I click a new tab it comes up blank. I wish it would work like it did for so long, nearly flawless. If there is something I should do to make it work again I hope the developer will post something to help me with it.