It's been quite a while since we've seen an update to good ol' BlackBerry Messenger, but today that is just what we have. BBM has been updated to version 188.8.131.52 and is available to all for download. No reports of what's new or fixed in this version, so we'll leave that up to you to figure out. You can grab the new version from BlackBerry App World. If it's not showing for you, give the ALT + RST trick a go. Hit up the forums for more discussion.