[Mooff]

@tarzan22
sorry for the late reply - we will update the faq regarding this question once we find the time.
And sorry if i keep myself short, but since that has been asked numerous times already in this thread i think a short answer will suffice:
Despite covering hundreds of icons our addon can't cover everything. Especially gradients can't be automatically replaced since they differ a lot in custom styles. But, we do offer a hook so you can add your own icons into the sprite, based on the needs your board has. A how to can be found somewhere in this thread.

@DNCL
please read the FAQ in post two. This 'bug' isn't caused by the addon but by a very old GD version which besides this 'signature' also contains a security risk, which was fixed 4 years ago.