Need to update a wordpress install from version 2.5 to current version - automatic upgrade not available for version 2.5 - so need to do it manually.
Need to keep current theme but also need to incorporate a chat that doesnt eat up hosting company's system resources.
Contact via PMB for more details.
44 freelancers are bidding on average $48 for this job
i bealieve i will able to complish your requirment. Especially i also have experience moving for 2.5.x to 2.8.x and accordig to my experience, it's not pretty. There's thing to consider