Problem:Load balance + squid + HAVP 2.0 beta-4

[nassman]

Hi,
i search in the forum and try all post about Load balance + squid + HAVP in 2.0 beta-4, i fail, there no way to do Load balance + squid + HAVP and work,
i contact with pfSense Premium Portal in live support and give me some link, but also i fail and have error.
if i add floating rule and select havp in Transparent proxy, one wan line work, if i select squid in Transparent proxy also one wan line work.
if i select havp parent for squid and select squid Transparent proxy also one line work.
if i select havp parent for squid and select squid Transparent proxy  uncheck it also two lines work and load balance but havp not work.
please what can i do???????????????
i need multi-wan load balance between 2 lines and work HAVP and squid.
any one can give me the correct way and steps to do that.