I am having the same problem, I have them complete a form so I can add them manualy, Ialo collect server vars here is a sample:
PLEASE HELPPPP!
[code:1]UNIQUE_ID => W2kQnEMPmxAAAFxVmuIAAAAI
HTTP_CACHE_CONTROL => no-cache
HTTP_VIA => HTTP/1.1 (Velocity/1.3.32 [uScMs f p eN:t cCMp s ]), HTTP/1.1 Turboweb [rtc-ta041 8.4.1], HTTP/1.1 cache-rtc-ad11.proxy.aol.com[98A364CD] (Traffic-Server/6.1.5 [uScM])
HTTP_COOKIE => 8b5babb241cf9cc2da786210d44c9395=9871fba63c4fc949221bde52fa6c0164; geo_community=0; mosvisitor=1; cbrvs=cbrvs2e091f23cc24548d65918fecc38dff72; PHPSESSID=5cc206bb56a854f47b1bd966ae0a2f9d
HTTP_PRAGMA => no-cache
CONTENT_LENGTH => 116
HTTP_USER_AGENT => Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.0; Windows NT 5.1; Embedded Web Browser from:
bsalsa.com/; IEMB3; .NET CLR 1.1.4322; IEMB3)
HTTP_ACCEPT_ENCODING => gzip, deflate
HTTP_UA_CPU => x86
CONTENT_TYPE => application/x-www-form-urlencoded
HTTP_ACCEPT_LANGUAGE => en-us[/code:1]