Am I Being Affiliate Link Hijacked? (Please Help)

[tshirtdeal]

Ok, my affiliate checkas are down 60% since last year at this time, usually Jan and Feb are bad for for and they stayed the same this year, usually the end of Feb starts to pick up then back to normal in March.

now March was worst then Jan and Feb and April is worst then March with a 60% drop in sales/profits.

SERPS are all in order, traffic is all in order and even though I am in the entertainment industry that could get killed in these economic times everything including the programs I work for says sales are normal and fine.

I adjusted prices, tweaked things and so on, but I am not even getting sales for PPC at this point it seems.

My affiliate program does not have a "affiliate code" at the end of the URL or anything like that, I have my own branded web site with my own domain that they set up for me,

All items ordered are ordered from my site and recoreded as a sale for a collection of commission. Since other affiliates also have such sites is there a way for one of them to get into my site and make it look like sales are coming from them instead of me, collecting my sales and commisions of my site?

I also use content sites to deilver traffic to the main site but I guess anything shady would have to be done on the main sales site?

Is there a way for me to check code or see if something opparasite like or code has been altered? If so what do I need to do or can someone help me?

Something is just not right and I know it, for evrything to be normal but sales dropping instead of going up like normal...

I really need this figured out or to be able to know if there is a serious hijacking problem of some sort...

TIA

[tshirtdeal]

Nevermind, my manager said he never had any problems like hijakcers and they are pretty bullet prrof with it (unique checkout, ext)

Man I am getting killed