Suggestion for a minor improvement for the "Subscribe button". I have seen that this is a small issue in wpForo 1.x that has stayed the same in wpForo 2.x.

• When I first open a topic I have not subscribed to, I see the button "Subscribe for new replies" with the "Mail" icon in front
• If I click on "Subscribe", it turns into "Unsubscribe" but the "Mail" icon disappears
• Then, if I click on "Unsubscribe" the button changes back to "Subscribe", once again without the "Mail" icon

I have attached a screenshot to illustrate.

Suggestion 1

Add the relevant Font Awesome classes for the "Unsubscribe" option so that you have a separate icon for the Unsubscribe action. This adds consistency between Subscribe and Unsubscribe. Then toggle between the two appropriately.

Suggestion 2

Given that this is a function, maybe add a function argument so that people can decide if they want the icon to the left of "Subscribe/Unsubscribe" or to the right.

Note: this should apply to "Subscribe for new replies" and ""Subscribe for new topics" too.

Thanks,

fawp