We've been on and on (and on) about BBM needing a better way to spread the word and invite contacts, and it looks like BlackBerry is taking some action. Vince let us know that on BBM.com, you now have the option to quickly and easily invite your contacts to BBM with just a few clicks.
The service works for Facebook, Twitter, LinkedIn and email. Just choose your weapon and follow the prompts. You can select which contacts you want to invite so you don't have to spam every one of your Facebook friends or email contacts, but you'll be able to get the word out complete with your PIN so they know where to add you.
It's obviously not a super easy, on-device solution but it definitely takes the hurt out of spamming your friends to come join BBM. If you're ready to give it a whirl, head to BBM.com and click the "Invite your friends" button in the middle of the page.