Got it, I managed to root and then install a font changer app that uses root, now the fonts in IM+ and such aren't so small anymore.
Apex Launcher Pro
Unlocked Moto X / JB 4.2.2 (unlocked bootloader/rooted)
Telus HTC One X / JB 4.1.1 (3.17.661.2)
Asus MeMo Smart Pad 10 ME301T / JB 4.2.1 (rooted)
LG Optimus LTE
LG Optimus One