Are you still working/updating it?
Yes, I'm still keeping my applications as up to date as I can with the time I have. Obviously this is not as often as I'd like, but I do the best I can. Even after the contest, I still added 2 or 3 new apps to StackApps.
Are you getting traffic/popularity?
The ones that were doing well before are still doing fairly well. Of particular interest is [Stack2RSS](httphttps://stackapps.com/questions/1599/stack2rss-a-json-to-rss-conversion-service-now-with-a-feed-browser-and-email-s), which has been swamped with traffic from feed aggregators and browsers.
Got some good review/link from some big fish?
By that I take it you mean "have the apps been mentioned on any large sites/publications?" The answer for me is yes. [StackMobile](httphttps://stackapps.com/questions/36/stackmobile-com-view-stackexchange-sites-on-your-smartphone) was featured on [wapreview.com](http://wapreview.com/?nonMobile=1&id=2952) and [stack.PHP](httphttps://stackapps.com/questions/826/stack-php-clean-easy-to-use-wrapper-for-php-stack-php-0-3-released) was featured in a [Zend Developer article](http://devzone.zend.com/article/12829-Using-the-Stack-Exchange-API-with-PHP-part-1). [StackApplet](httphttps://stackapps.com/questions/83/stackapplet-stackoverflow-meets-the-gnome-desktop-v1-4-released) was actually included in the [official Ubuntu repository](http://packages.ubuntu.com/maverick/stackapplet).
In which way are you promoting it?
I'm promoting my apps on Meta when they solve a problem or feature-request. I was also advertising some of the open source apps/libraries through [StackOverflow's own ad network](https://meta.stackoverflow.com/questions/74983/open-source-advertising-sidebar-1h-2011).
Are you going to monetize it in some way?
No. I do not have any intention of making money off of my apps. (Too complicated and probably not viable.)
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