I'm a newbie and I couldn't get the Include the Pledge instructions from @nonlinearone's otherwise *awesome* Power Up SteemIt! Make The Power Up Pledge post to work in any browser (see that post for why you definitely should take the pledge).
Here is how I got it to work in both Firefox and Chrome:
- Click on Raw HTML hyperlink on the right side of the editor menu bar to go to Raw HTML mode (it looks scary but it really isn't -- and step 4. will return you to the normal editor mode)
- Go to the bottom of the post
- Just before the </html>, paste the following:
#poweruppledge<strong: I pledge to power up <img src="
- replace the REPLACE_ME with https://www.steemimg.com/images/2016/08/08/klye-mushroom69c9a*png and change the * to a period
- Click on the Editor hyperlink that has replaced the Raw HTML link to return to normal editor mode
- Check out your shiny new pledge at the bottom of your post
NOTE: I'll be editing my Newbies Guide to Powering Up to include the Power Up Pledge
HINT: Using the Test tag to create a test copy of your post is *highly* recommended if you are not sure of the formatting of your post (like I apparently wasn't -- DOH!)
#poweruppledge: I pledge to power up 
every STEEM DOLLAR 
earned from this post to STEEM POWER 
! Join the #poweruppledge movement!!