... Don't afk even if your team is flaming / trolling you. Just report them after the game ._.;; Negative behaviour is not excusable even if it is a response to negative behaviour - that much, the Summoner's Code is clear about.
I play League to have fun, but since fun is subjective I also play to win. Hideos's evaluation of IP necessary to win lanes is correct. Runes are expensive... =|
I still need about 5 more runepages, as well as the following runes: Lifesteal quints, Spellvamp quints, HP regen quints, Armor quints, MR quints, MR yellows, Armor blues, Armor reds, Attack Speed blues, AP/level blues, and probably ... mana regen blues aren't really a priority, and neither are energy regen yellows, really.
The runes I do have are: flat AD quints, ArPen quints, flat AP quints, MS quints, gp/10 quints, flat health quints, and AS quints. ArPen marks, MPen marks, AD marks, and AS marks. Health/level seals, mana regen seals, and Armor seals. MR/level blues, flat MR blues, flat CDR blues, and flat AP blues.