Don’t like the default font in Joomla 1.5? JsIFR3 plugin integrates the Scalable Inman Flash Replacement (sIFR) in Joomla 1.5 and lets you use any font on your Joomla website. The sIFR version is sIFR 3 – r419 which is the newest and most stable version so far.
There are 14 different plugin settings that can be set in the Joomla backend, for example text-color, font-weight etc. 11 fonts are allready included and custom fonts can be used aswell.