I hope it's not rude to ask but do you have bad eye sight or is there another reason you've used a monster font?

There is one way to fix all such problems: reinstall Maemo itself (a process called flashing!). Plug your device into your PC and copy off all your contacts, files, other data etc then look up "flashing" in the Maemo Wiki.

However, that might be a sledge hammer - nut approach. Your request is somewhat garbled so please would you clarify your problem in calm, comprehensible prose?

ps. You need to read and heed the warnings about software in extra-devel. There are a few notable exceptions but by and large when software is in the development repository, it's just that: in development and under construction!