lucjon

You could try Linux, such as Puppy Linux, and maybe Xubuntu. You could install CrossOver/Wine.

Personally, I would use 98SE w/ IE6 and basic upgrades. I have had a 98SE system running on an Asus Hi-Grade Ultinote U6-something w/ 64MB RAM. Out of experience, try getting a cheap CRT to plug in instead of using your laptop panel.

You did not install RP at all? RP includes the LameSkin engine required to use LameSkins. Try Googling to see if you can find a standalone engine. Otherwise, you may have to just install RP or ask Tihiy for more info.