Hi,
I receive this news today. If it concerns your vsts collection, read it.
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All plug-ins from SilverLine Collection have just been updated to version 1.4.
This is a maintanance update including fixes for bugs and issues reported
so far and providing better compatibility with modern machines / operational
systems.

!BEFORE UPDATING! Make sure your system (especially its version) fulfils the
requirements, which have changed as well. To be certain just visit web page of
the SilverLine plug-in or plug-ins you are about to update.

The update is free of charge and installers are avilable to download since
now at your User Area account:

http://userarea.d16.pl

Following changes have been made since the release of SilverLine
plug-ins version 1.3.x:

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General fixes and changes:
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- Maintenance update, compatibility with newer operating systems,
host applications etc.

- Changed locations of default settings file and License Key file.
(Now these files are kept on user level instead of system level)

- Minor look and feel changes

- Minor bug fixes

- Changed system requirements for Mac OS X users (requires minimum OSX 10.7)

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Plug-in specific changes:
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- Decimort:
- Fixed Audio Unit validation crash at sample rates lower than 44.1kHz
(Mac OS X)

- Devastor:
- Fixed filter cutoff tunning for sample rates higher than 44.1kHz
- Bugfix with restoring current quality settings during total recall

- Toraverb:
- Fixed crash when Clear Bank set as default resource
- Bugfix with restoring current quality settings during total recall

- Redoptor:
- Bugfix with restoring current quality settings during total recall

Source:
SilverLine newsletter.