Hi, my RuneScape account is Shawn7139 (just like my username) and I'm still a lvl 71 =( I use RunehQto check what my max hit is and it's 23 with a Rune 2H and the Prayer "Ultimate Strength".
My max hit with a Rune B-axe is 19, and my max hit with a Rune Scimmy is a 17.
This is exactly as the previous two posters said, and is full of 10 year olds who aren't allowed to play it by RS rules and are massive noobs and they spam. I know because my friends play it.