I'm currently making a ChatBox userscript for BLF.
Click this link to install the userscriptPicturesChatBox shown at the top of the page.

Key dialog

Two things have been added to profiles.

Video embedding, the window is draggable

How authentication worksThe auth system works by generating you an auth code that is activated after you send a PM to the account ChatBot (which there's a button to do automatically). Since only registered members can send PM's, this completely prevents anyone from sending false data or impersonation.
If you're PM revoked then ask in the thread and I'll go ahead and generate you a key.Request your key by clicking "Open Key Dialog" then clicking "Request Chat Key" on the top-right corner of the chatbox. If you've already had a key and lost it, make sure to use Reset Key before you request a new one.
These keys are completely different from your Blockland key, which I obviously have no access to (or want access to).
HOW TO INSTALLYou will need a userscript plugin for your browser. Here's a list of common ones:
Google Chrome -
TampermonkeyMozilla Firefox -
GreasemonkeyOpera -
ViolentmonkeyOnce you have a userscript plug in installed,
Click this link to install the userscript
RULESThe same rules as the forum apply to the chat. Yes, spamming emotes and posting the same stupid faces over and over will get you banned.
zalgo is very much bannable too.