Standards for Posting:
When posting speech IC, please always use Quotation marks.
Most people who use colors also make it bold as well, but not required. However it does help and I usually do it.
For internal thoughts, italics is used (without Quotation marks).
Common practice is to post actions (with their dice rolls) at the bottom of your post like below (using the spoiler block). Often it is also required to include mini-stats too during combat.
Move Action: Move to F4
Standard Action: Ranged Attack (insert dice roll here)
Free Actions: Draw Arrow & Speech
Current AC: 21 (20 Flatfooted, 12 Touch)
Current HP: 34/34 remaining
Current Weapon in Hand: Heavy Mace (+7/1d8+3) & Buckler
Current Conditions: Immune to Magic Sleep; +2 Saves vs. Enchantments
Turn Undead +2 (2d6+6 HD): 4/5 remaining
Orisons remaining: 5/5
1st-level remaining: 5/5
2nd-level remaining: 3/4, cast Spiritual Weapon