Hi Jimmy1 & yes, LW 4 had many advantages over the LW 5.1 series as FrostWire also takes from. However, if I might suggest even just as an experiment, try out the LW Beta 5.2 .. it has many improvements over all other LW 5 versions, loads very fast, perhaps even faster than LW 4, has new search filters such as size filter. Can browse multiple hosts at one time. The playlist function is finally starting to get back to normal but perhaps not as full as it was with LW 4. You can get the Beta Pro via a link on the right side of your LW pro download page. Look for Beta link on right side half way down page.

If you do not still have Pro support, then check LimeWire 5.2.5 (Beta) - Lime Wire