I don't know when they are ready, but I'm currently working on new versions of my addons! I'm now using the new version of phpFlickr which is slightly faster and more elegant. Then I've replaced lightbox with the smaller and newer slimbox. Today, I've finished a new version of the tag cloud module which has a lot more features than the old one.

So look out for the new versions! There is no release date. They will be online when they're ready...