I’m searching, unsuccessfully unfortunately, for a ThickBox replacement used in Media Uploader.
Any search fails on how to leverage Media Uploader and nothing about a script used for modal windows.
Can somebody help me? Is there a way to use the same modal as Media Uploader is using, but to put custom content in it like it was possible with ThickBox?
For what it’s worth, I have integrated the new media uploader in a plugin which allows the admin to select or upload media from the standard media dialog instead of having to copy/paste URLs, and it seems to work well.
I posted an answer here that might be what you’re looking for.
Tom McFarlin has a tuts+ series in the works as of last month.
Other links that may help:
