Hi,
Okay, no problem !
Personally, I will see to perform other tests with HikaSerial on Joomla 1.5 ; I look this weird that you got errors that I don't have.
We wrote on the product page of HikaSerial that the component is compatible with Joomla 1.5 so, I prefer to be sure that the component is right compatible
Let me know if you got other trouble with HikaSerial.
Kind regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.