I've only just seen this news and at the moment I'm feeling very disappointed
It looks like a Yahoo acquisition to try and add to their hosted services in their running battle with Google.
I've been looking at Zimbra over the past couple of years and gradually watching it develop into a serious competitor to MS Exchange and Outlook.
I'm just really worried that all the good work could come undone here
I hope it continues to be branded as Zimbra and not Yahoo Zimbra or something... I won't be taken seriously if I suggest to people they upgrade their Exchange system to
Yahoo Domain Controller/Yahoo Network or something equally as
Fisher Price
Here's what I hope will happen...
1) Zimbra continue an open-source project
2) Zimbra continue stand-alone installable versions for companies to run their own e-mail/groupware servers, as present
3) Little or no Yahoo branding anywhere near the stand-alone paid-for / open source versions. Or you can get rid of all of it at the click of a mouse!
But what would I allow Yahoo to get in return for their $350m

?
- I will allow Yahoo to offer a paid-for hosted service of Zimbra to companies using their own domain names... similar I guess to Google Domains but 18 months behind. Using the Zimbra brand... but being hosted on Yahoo's network and infrastructure - now that would be good
- I will allow Zimbra technology to filter in to their free hosted services... mail, calendar, address book etc
If someone can give me a guarantee of 3 concerns above, then I will be much less distressed about this news!
It can potentially give Zimbra the funding and stability it needs to continue to flourish as a platform
Please keep the Zimbra branding separate from anything to do with Yahoo though!
When I think Yahoo, I think... games, fun, chat rooms, loads of annoying adverts, and 2nd best to Google in every respect.
I do not think... a professional group-ware solution with ability to revolutionise my business!
I used to use Konflabulator... I don't use Yahoo whatever it is now
I'm a sysadmin for a small business and I was seriously considering migrating from Exchange SBS to Zimbra in 12-18 months.
I really hope all my excitement about Zimbra over the last couple of years isn't about to blow up in my face