Custom work done to plugin

Hi,
I am needing words changed on a "Ultimate member add friend" plugin. I DO NOT WANT any of the functions changed, only the front end display. I need anywhere that the word(s) add friend or friend(s) is changed to where relevant, match with, match, matched, etc so as it is making sense throughout the website. I do not want anything else change or function changing. This also needs to work when any part of the website theme or plugins are updated.

Please let me know how many hours this will take you. Should be a simple job as it does not involve changing any features within the plugin.

Do not waste your time sending a proposal if you are not based in the UK or USA I will reject it immediately. Mention "Jasper" on your proposal so as I know you have read it. I do not accept cut & paste proposals.

I need this done ASAP so please state when you can do it and when it will be completed.

Kind regards
David