[aur-general] Newbie question about updating package

Hello, I've just finished patching fontforge-cvs PKGBUILD using libpng14 patch in stable. I'd upload it but I've an important question: If I send the package it will update the current one? It uses the same pkg name. Or do I need to do something prior? Main differences between this and the "out-of-date" flagged one in AUR are: - It's a "true" cvs package. Old one just pick a dated release. - It applies libpng14 patch from stable release so it can be built again now that libpng14 is the default version. - It enables type3 support, devicetables, python scripting and double precision. -- Thanks in anyway, Franz Rogar