No need to flash an iPhone for Page Plus. Verizon PRL and data settings are already present. Just call them or a Page Plus dealer and activate. (I am a PP dealer btw... I'll activate you for $10 Paypal.) Needs a clean ESN/MEID though. Page Plus is STILL on Verizon's network... a banned ESN is banned on MVNO's as well.
If you want to flash for Cricket or Metro, I suggest searching the carrier forums for help.
If you commonly type the name iPhone as "Iphone" or "I-Phone"... or if you commonly refer to an iPod Touch as an "iTouch" or "I-Touch"...... Then you deserve whole bottle of habanero hot sauce poured into your eyes!