Dropbox has updated their client for BlackBerry to Beta 5. They've fixed several issues and are on their way to a final version (hopefully soon). They have also opened up another 1000 beta slots so if you haven't gotten in on the beta yet, you might want to hurry. These slots go fast.

Here's a list of what's in the new beta:

Fixed:

various 6.0 UI bugs

bugs around sharing

support for wma, flac, ogg, aac, 3gpp for devices that support these formats

temporary workaround for picture uploading failure on 6.0 (for now, pictures over 700KB are going to get scaled down when uploaded. We’re working on this)

more fixes for connectivity over BIS, BES

Known issues:

streaming will fail over BIS, BES

uploading files over 1MB will fail. Over BIS, BES, the limit may be even smaller (512KB)

downloads of files over 512KB will fail on BIS, BES