Lori, sorry about your sinus infection, hope you can get rid of that soon. Glad to hear that Marty is doing well.
Regarding the fonts and pictures, do this. Go to the top toolbar where it says Welcome and your Notifications, there is a Settings tab, click on it. Once you get there, you will find you subscribed threads. But also on the left side, there is a column with many options one of which is General Settings,go there and go through the many option, there you can enable subscriptions, notifications, showing signatures, avatars and other things. But one things under Misc. Make sure you are using the Enhanced Version instead of basic. This will enable you to change fonts and post pictures.
Hope this helps.