[ShadowAce]

type about:config in the titlebar

add new item called extensions.checkCompatibility and make it a boolean item

set its value to false

Restart Firefox

[martin_fierro]

OK, but won’t that just stop the compatibility check, without actually making the extensions compatible?

[zeugma]

type about:config in the titlebar

add new item called extensions.checkCompatibility and make it a boolean item

set its value to false

Restart Firefox

Thanks for this.

I updated  to FF 3.0.1, and a couple of my extensions broke from 3.0.

I would think extension writers would know to make them compatible with 3.0.*