Hi Bill,
Thank you for you post and feedback.
Keyboard shortcuts + Tab Navigation
Both hot items within Zimbra. As you can imagine, developers who are used to editor shortcuts, really want to have keyboard shortcuts in application. It is something we want to get into the product as soon as possible
Mailbox refresh interval changable on a per user basis
We have allowed the administrator to set the value for mailbox refresh on a per class of service (COS) basis. The rationale is that we wanted to give the administrator the flexibility to control (at least for the web client) the refresh interval. This is particularly useful in large installations where many thousands of users may be concurrently connected
Better anti-spam
We are looking at integrating with other solutions. There is a post
Why Spamassassin that touches on why we went with spamassassin out the gate (I believe you are a contributor to the thread
)
Gzip compression
I assume you mean for JavaScript files? We do infact aggregate, compress, and gzip the JavaScript. If you are building from source, you have to do a production deployment for this to happen - I believe the ant rule is prod-deploy (though I don't have the build.xml file handy right now)
Filtering
Completely agree with the need for quick access to filters. We have a UI spec for it, and need to implement it - so it is just a simple matter of programming
We do have a number of bugs in the filter UI that we will fix as soon as we can - Apologies for any inconvenience this may have caused you.
Ability to send email from other accounts (or aliases)
Could you please elaborate a little more on what the requirement is?
Quota's larger than 2GB
There should be no architectural limitation of a max 2GB quota. I believe the current milestone build may have a limitation due to the quota being specified an int; however, that is a bug and my understanding is that it has been fixed. Unlimited means until you run out of disk.
PGP and/or S-MIME
This is a feature we have had some folks ask for and which is on our roadmap. No date as to when it will be available as of yet