Multiple price option: sellers can choose a price between $5 & $100.
plenty of social network buttons and bookmarking options.
The script also has its own internal message system with attatchment support so users can exchange details without having to reveal their email address to anyone.
Dynamic page titles.
se friendly urls etc.
Well featured admin panel where admin can:
approve/reject jobs,choose how much to charge for jobs (One price for all jobs).
choose how much fee to charge based on a percentage of the cost of a job.
turn on/off google ads.
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