It got replaced with snapblocks, since snapblocks is better for the snap forum (and the snapblocks plugin is 100x better made than the old buggy scratchblocks plugin (not actual scratchblocks, just scratchblocks on the forum)). You can actually change the block style just by doing
[snapblocks=scratch3]
(days since 2000)
[/snapblocks]
(days since 2000)
The start time being January 1st 1970 is actually just the first date and time on your computer. It's called the unix epoch. i don't know why scratch decided to choose 2000 instead,
What? I didn't even know you could do that.
snapblocks \(scratch2\) :: control
pretty much old Scratchblocks :: motion
inline script {hello::pen} :D :: grey
snapblocks \(scratch3\) :: control
as seen in current Scratch :: motion
inline script {hello::pen} :D :: grey
snapblocks :: control
the default settings :: motion
inline script {hello::pen} :D :: grey
Are there any other settings that you have with [sb]?
Edit: while messing around I decided to use extension names from Scratch and it works on the Snap theme too!
Comparisons
"\:\: music"::music"\:\: music"::music // sound "\:\: video"::video"\:\: video"::video // sensing
The ones below do not have a category color replacement, so they default to black.
"\:\: tts"::tts"\:\: tts"::tts "\:\: translate"::translate"\:\: translate"::translate "\:\: makeymakey"::makeymakey"\:\: makeymakey"::makeymakey "\:\: microbit"::microbit"\:\: microbit"::microbit "\:\: ev3"::ev3"\:\: ev3"::ev3 "\:\: boost"::boost"\:\: boost"::boost "\:\: wedo"::wedo"\:\: wedo"::wedo
I couldn't find "Go Direct Force & Acceleration".