With all the fantastic progress of Glide64 showing flawless emulation of various effects that no other plugin can even emulate at all, the other plugins are being left well behind. Jabo's plugin is static and will only appear worse as more, better plugins are released.
Gonetz has been on fire lately, unlocking the secret of Emulate Clear, having motion blur, fixing some hard-to-emulate games and now it will have a high resolution framebuffer just like glN64() has. The strides Glide64 is making is great.
Rice's plugin is progressing too, just at a slower rate at the mo, but the new release looks a big step, so I wouldn't rule out OpenGL/Direct3D plugins entirely just yet.
At the mo, from the screenies I've seen, the new Glide64 + a Voodoo 5 is much better than Jabo's plugin + a GeForce card. Jabo's will not have the benefit of the extended zilmar spec of 1964 0.99 anyway so expect Jabo's Framebuffer to be trumped soon in terms of compatibilty.