Greasemonkey 4.11

Feature enhancements:
Added features to GM_openInTab. (#2257)
Improved performance and memory efficiency. (#2225, #2237)
Remember user script sort order. (#2128)

Fixed bugs:
Work around a Firefox bug that broke GM_openInTab when e10s is not enabled. (#2234) <br>
Fixed a bug in the "view script source" feature preventing the tab from opening correctly. (#2202) <br>
Correctly handle uninstalled scripts and user @match preferences through Sync. (#2186, 2188)<br>
Improved the behavior of cloneInto to work in more cases. (#2070) <br>
Scripts that are run-at document-start will run on about:blank. (#2041)

Feature enhancements:
Allow the script preference window flex size, especially useful for smaller displays.
The script preference editor now allows editing @match (as well as @include and @exclude like always).
GM_getResourceURL is now compatible with favicons.
Web sites should not be able to detect that Greasemonkey is installed.
Fixed bugs:
Web pages whose URLs end with .user.js should load properly.
Repair memory leak related to GM_registerMenuCommand().

Fixed bugs:
Fix @noframes feature.
Fix injecting scripts into about:blank.
Display localized script name/description correctly.
Correct GM_openInTab() to only open one tab.
Repair default script editor.

Multi process Firefox compatibility.

Support for Firefox Multi-process (Electrolysis) mode

Работает вот здесь userscripts.org:8080/

Enhancements and changes:
Added @noframes metadata imperative.
Fixed bugs:
Improved disk usage of script values' SQLite databases.
Fixed the responseType feature for GM_xmlhttpRequest().
Fixed a null variable reference in Firefox Sync.

с фф28 не работает... типо несовместимо. и ниже скорее всего тоже не попрет.

Enhancements and changes:
Added a "New User Script" button into the Add-ons Manager. (#1972)
Scripts will always execute (or not) based on their original URL, before any possible history.replaceState() changes by the content scripts. (#1970)
Script @name and @description values can be localized for multiple languages. (#1963)
Fixed bugs:
User scripts will never execute with chrome privileges. (#1988)
Improved Drag-and-Drop into the Add-ons Manager. (#1980)
Correctly show all Unicode characters when selecting View Script Source. (#1940)
Repair GM_xmlhttpRequest() for XML type responses. (#1937)
Fix the position of tabs created with GM_openInTab(). (#1897)
Do not falsely trigger the install dialog when e.g. editing a script via the GitHub web interface. (#1875)
Fixed an error when pressing cancel in the install dialog. (#1862)
GM_log() no longer truncate at NUL bytes. (#1061)

Fixed bugs:
Fix script updates.
Repair GM_xmlhttpRequest(), broken in 2.0.
A script will no longer be overwritten by an @require of the same name.
Repaired the functionality of the "Undo" button after uninstalling a script

Backwards incompatible changes:
For stability, reliability, and security the privileged sandbox has been updated to match the new changes to unsafeWindow for the Add-on SDK. In order to write values to unsafeWindow you will need to use the new methods cloneInto(), exportFunction(), and/or createObjectIn().
The @grant none mode is now the default, and grants will no longer be implied when not explicitly provided. See the post Sandbox API Changes in Greasemonkey 2.0 for more detail.
If your script already specifies @grant none, these changes will not affect you. If your script does not interact with unsafeWindow, these changes will not affect you.
Otherwise, these changes will break some scripts. These scripts will need to be updated to work correctly again. We don't take breaking changes lightly. It's been just under two years since version 1.0 when we last introduced major changes, and it these particular changes are both important and valuable in the long run.
Enhancements:
Greasemonkey will only use explicit @grant metadata, it will no longer sniff for implicitly used APIs. (This change takes effect at install time. Currently installed scripts will continue to function as normal until they are updated/edited/reinstalled.)
GM_addStyle() now returns the created element.
Update checks will attempt to read a .meta.js file for scripts installed from any site on the internet.
Remove all references to the now defunct userscripts.org website.
Privileged scripts' event listeners will run, even when content javascript is disabled.
Turn on Firefox Sync support by default.
GM_xmlhttpRequest() can set the resposeType parameter on the request.
Fixed bugs:
A rare NS_ERROR_MALFORMED_URI error when running certain scripts has been resolved.
Fixed a bug when parsing @match rules which could destroy configuration state.
A bug fix for the @match metadata, to correctly match bare domain names.
The database where persistent values are stored correctly vacuums its unused space.
A relative @require URL will now work correctly.
The options window will flex to fit on small (or large) screens.
Greasemonkey's integration with Firefox Sync should no longer cause unnecessary prompts when a master password is set.

userscripts.org не работает