Thus guy has info on setting up custom pingers on the BigIP.
This is the most badass program ever. :) The example calculations are unbelievable.
These seem to mainly be for enterprise level backup configurations, but I figured it deserved some more linkage.
System Downloads : TSDropCopy /// AnalogX
This might be useful, but the site as a whole seems somewhat "pushy" in tone. It's like they are trying to sell you their free software or something. Quite odd.
PHP Manual / Strings / htmlspecialchars
These characters need to be escaped before they can be written to HTML.
I may fiddle around with this on spellbound.