Is it possible to change the text on one of your links on the navbar

Is it possible to change the text on one of your links on the navbar because i added a donate thing and then everything on the navbar messed up and links where too close together etc. so i was wondering if i could change the text to make it shorter

Oh, and while I'm here instead of making a new topic is there a way I can put the widgets at the bottom of my forum so it doesn't cut off part of the sides. ( Something like this is what i would like)

you can display the text or image only in the the navigation setting.

ADMIN PANEL>> DISPLAY>> HEADERS AND NAVIGATION