Change Font after using Bytafont

[djFLA]

I'm using 4.2.6 and I have Bytafont installed. I have come across a font that i would like to use that is not available with Bytafont. How do I go about changing it? I tried sshing into the phone going into system/library/fonts/cache and changing the _H_Helvetica.ttc _H_HelveticaNeue.ttc _H_MarkerFeltThin.ttf etc... that didn't work. What am i doing wrong? Thank you in advance for your help.

 

[LyricalMenace]

Try downloading the font from Cydia and then it should be available under Bytafont to change.