Hi sunbox,
I feel pretty confident that I can convert your script's code such that it will run within the limitations imposed on you by your free hosting company. I have some questions though. 1) What is the script currently written in? 2) What features aren't enabled that your script requires? 3) Who are you currently hosting your site with? My bid of $80 isn't final as it's impossible to quote you without the answers to those questions. I'm assuming you don't have a particularly large budget for this as a year's paid hosting is about $100.
Anyway, if you can get back to me with the answers to my questions I'll update my bid to reflect the work that'll actually be involved. Kind regards, Christopher Wyatt