A simple trick I use it to set a negative margin on the parent element, the same size as the gutter. So in your case, you should set a margin-right of -20px to your UL (if it has no fixed width). Thus the right margin of the last element of each line will fit into this space.
As far as I tested this, it works fine in all major browsers, but there may be some cases where it doesn’t.
Hope this helps! 
The toolbar button does nothing (yet), just go to your Statement page to see the dashboard 
You can count me in 
Thanks everyone for the great feedback! Now that it seems everything work fine, I published the final extension on the Chrome Web Store, you can find it here and install it in one click:
https://chrome.google.com/webstore/detail/bkaipliggfhnndndlohjnfcblckmabmk
Please remove the beta extension first, of course. Using the Web Store extension will guarantee you are always using the latest version.
Thanks again! 
@UXBarn This chart use the local timezone, I added this detail to the title.
@LCweb Good idea! This will be much easier to read with this. Definitively adding this! 
Did you make sure you ave the latest version 1.0.2? If not, get the file here, overwrite the previous version, refresh the extension and reload the page, it should work fine – I just fixed a JS bug in this version 
Tell me if it still doesn’t work!
@digitalscience your suggestion of climbing graph with previous months lines is quite interesting, I will add this widget for sure! 
Thanks to everybody! 
@LCweb the timezone is your local timezone (the one from your computer), it’s true that it is not really obvious. I am planning to add the option to choose between local timezone and Envato’s timezone, for those that may be more comfortable with it 
About Firefox, I never created an extension for it, but it shouldn’t be too hard. If someone feels like doing it, I’d be happy to help
Most of the code will work fine, there are just a few Chrome-specific functions and CSS properties that would need to be ported.
@mrcharlesbrown Did you try to reset the settings and rebuild the database using the settings menu on bottom right? This may help 
Glad to hear it works!
Any other issue anyone?
